Security and Locks - Keyless Access (W/push Button Start) (Diagnostics): Other Subaru Outback BR рестайлинг

PROCEDURE

Note. Using the function setting (customize), check that the keyless access system is not in a cancelled state. < Refer to OPERATION , Function Setting (Customize). > Check list for interview < Refer to CHECK LIST FOR INTERVIEW . >

CHECK

Inspect the following items regarding the vehicle's state.

Scheme 30

Note. Perform the diagnostics according to the basic diagnostic procedure. If the room light or map light does not illuminate and the steering lock does not lock at the same time, the back-up fuse may be loose or blown.

SRS AIRBAG SYSTEM

The airbag system wiring harness is routed near the keyless access with push button start system.

KEYLESS ACCESS WITH PUSH BUTTON START SYSTEM

Note. Using the function setting (ECM customizing), check that the keyless access system is not OFF. < Refer to OPERATION , Function Setting (Customize). > The dark current is approx. 400 mA if there is communication between the vehicle and access key. The dark current is approx. 40 mA if there is no communication between the vehicle and access key.* * No communication with the vehicle means that the keyless access function has been cancelled or that the access key has not been near the vehicle for 15 minutes or more after door locking.

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1. Keyless access door unlock function check While carrying the access key with all doors locked by keyless lock operation, check that all doors unlock for model without double lock (the front door unlock for model with double lock) and the answer-back function operates (hazard light blinks twice) when the outer handle of a front door is gripped. In the keyless access door unlock detection area, hold the access key at the same height as the outer handle (approx. 80 cm from the ground) and in the direction shown in the figure, and check that the vehicle becomes unlock mode [access key LED (red) blinks] at 40 to 80 cm (A) from the vehicle. NOTE: Check the access key battery if the LED (red) does not illuminates when the access key button is pressed. < Refer to «INSPECTION»(ref-565193-S23707092042013071000000) , Access Key. >
2. Check keyless access door lock function With all doors closed and unlocked and carrying the access key outside of the vehicle, check that all doors lock and the answer-back function operates (hazard light blinks once) when you press the front lock button in the front door outer handle. CAUTION: If the access key is within the vehicle but not within the detection area (in the instrument panel, on the rear tray, in the glove box, on the floor, in the door trim pocket or at the corner of the luggage room), then lockout protection will not function when the doors are locked and the access key will be locked into the vehicle. To check the keyless access door lock operation range, hold the access key at a height (B) of 10 cm under the bottom edge of the door glass (approx. 80 cm from the ground) in the direction shown in the figure, and check that all doors lock and the answer-back function operates (hazard light blinks once) when you press the front lock button at a distance (A) of approx. 30 cm from the vehicle. Check the passenger's side door in the same manner. NOTE: Since communication is not possible within close range (20 cm or less) of the door outer handle, the access key may not operate if you press the front lock button with the same hand you are holding the access key. If the lockout prevention buzzer sounds, it is possible that the interior transmitter has radio wave leakage.
3. Check of the keyless access rear gate function With the rear gate locked, check that the all doors unlock and rear gate opens simultaneously and the answer-back function operates (hazard light blinks twice) when you press the rear gate opener button while carrying the access key. To check the range for keyless access rear gate open operation, hold the access key behind and in the center of the vehicle at the same height as the rear gate opener button (90 cm from the ground) in the direction shown in the figure, and check that all doors unlock, the rear gate opens, and the answer-back function operates (hazard light blinks twice) when the rear gate opener button is pressed at a distance of 40 to 80 cm (A) from the vehicle. With the rear gate unlocked, check that all doors lock and the answer-back function operates (hazard light blinks once) when you press the rear lock button while carrying the access key.
4. Check of the keyless access ignition switching function With the ignition OFF, enter the vehicle while carrying the access key. With the shift lever in the P range, check that the push button ignition switch indicator is illuminated in green when you depress the brake pedal, and check that the engine starts when you press the push button ignition switch while the indicator illuminated in green. While carrying the access key, check that when you press the push button ignition switch without depressing the brake pedal, the following occurs: 'Ignition OFF' --> 'ACC ON' --> 'Ignition ON' --> 'Ignition OFF'. However, if the shift lever is any range except for the P range and the push button ignition switch is pressed from ignition ON, then it will change to ACC ON without changing to ignition OFF. After the vehicle has stopped, press the push button ignition switch and ignition is turned OFF (engine stopped all power supplies OFF). However, if the shift lever is in any range except for the P range and the push button ignition switch is pressed with the vehicle stopped, then the ignition is not turned OFF and instead the power supplies changes to ACC ON. Check that the steering lock operates if the door is opened in the ignition OFF state (shift P range). To check the range of the keyless access ignition operation, check that the engine can start when you set the access key at the check position on the sheet in the direction indicated in the figure. CAUTION: The access key may not be correctly detected even though it is within the detection area within the passenger room, if it is in the instrument panel, on the rear tray, in the glove box, on the floor, in the door trim pocket, or at the corner of the luggage room. NOTE: Perform the check twice, once each with the access key positioned on the driver's, passenger's and rear seats.
5. Lockout protection function check (in the passenger room) CAUTION: Open one of the windows before performing this check in order to prevent the key from being locked inside the vehicle. Position the access key on the driver's or passenger's seat. Close all doors. (with all doors unlocked) Check that the doors do not lock and the lockout protection buzzer (exterior) sounds for 2 seconds when you touch the front lock button of either the driver's or passenger's door.
6. Check of the keyless access cancel function After setting the keyless access cancel function, check that all keyless access and start system (keyless access) functions are inoperable. (For cancel setting, refer to < Refer to «OPERATION»(ref-565193-S22866419812013071000000) , Function Setting (Customize). >) NOTE: When keyless access is cancelled, door lock and unlock can be operated by access key button operation and the starter system can be operated by passing the access key over the push button ignition switch with the access key button toward you.
7. Access key diagnostic mode Connect the Subaru Select Monitor, and select «Work Support» of {Keyless access system}. < Refer to «KEYLESS ACCESS SYSTEM CHECK»(ref-565151-S26683203042013071000000) . > From {Work Support}, select «Function Check Sequence». From {Function Check Sequence}, select «Keyless access system check». Select the transmitter to check from the items. Check that the door lock buzzer sounds (short blips, a continuous beeping sound for the center room antenna) when the access key is near the selected transmitter or antenna.

GENERAL TOOL

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Disconnect the control module connector (B572) before checking the following items.

Note. If the measured value is out of standard, it is possible that the vehicle has a fault.

Disconnect the control module connector (i241) before checking the following items.

Note. If the measured value is out of standard, it is possible that the vehicle has a fault.

Disconnect the control module connectors (i242) and (B572) before checking the following items.

Note. If the measured value is out of standard, it is possible that the vehicle has a fault.

Connect the control module connector before checking the following items.

Note. If the measured value is out of standard, it is possible that the keyless access CM has a fault.

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1. Waveform 1 Item Content Measured terminal (i242) No. 1 (VC5) <--> (i242) No. 24 (AGND) Equipment setting 2 V/DIV, 200 ms/DIV Measuring condition Within 30 seconds after the push button ignition switch is pressed with IG OFF and access key not in the passenger room.
2. Waveform 2 Item Content Measured terminal (i242) No. 7 (CODE) <--> (i242) No. 24 (AGND) Equipment setting 2 V/DIV, 20 ms/DIV Measuring condition Turn the ignition switch to OFF and with the access key near the push button ignition switch, press the push button ignition switch. (1) (1) Remove the access key battery before checking.
3. Waveform 3 Item Content Measured terminal (i242) No. 9 (TXCT) <--> (i242) No. 24 (AGND) Equipment setting 2 V/DIV, 20 ms/DIV Measuring condition Within 30 seconds after the push button ignition switch is pressed with IG OFF and access key not in the passenger room.
4. Waveform 4 Item Content Measured terminal (B572) No. 11 (EFIO) <--> (B572) No. 11 (E) Equipment setting 10 V/DIV, 100 ms/DIV Measuring condition Ignition ON
5. Waveform 5 Item Content Equipment setting 5 V/DIV, 100 ms/DIV

Scheme 43

Note. Disconnect the control module connector before checking the following items.

Note. Connect the control module connector before checking the following items.

Waveform 1

BODY INTEGRATED UNIT

< Refer to ELECTRICAL SPECIFICATION , Control Module I/O Signal. >

Scheme 44

Note. Perform the following check from the back side of the connector, with the connector of the control module connected.

If the measured value is out of standard, it is possible that the vehicle has a fault.

COMMUNICATION FOR INITIALIZING IMPOSSIBLE

Note. Confirm that the LAN system is working properly before the diagnosis. Subaru Select Monitor communication line is open or shorted.

DETECTING CONDITION

1. Defective harness
2. Power supply circuit malfunction
3. Body integrated unit malfunctioning
4. Defective keyless access CM
5. Defective Subaru Select Monitor
6. Defective CAN communication system

LIST

1. Keyless access system Items to be displayed Unit of measure Content Note Driver's unlock touch sensor switch ON/OFF Keyless access CM input value ON when touch sensor is touched Passenger's unlock touch sensor switch ON/OFF Keyless access CM input value ON when touch sensor is touched Driver's lock touch sensor SW ON/OFF Keyless access CM input value ON when front lock button (lock) is touched Passenger's lock touch sensor SW ON/OFF Keyless access CM input value ON when front lock button (lock) is touched Rear Gate Request SW ON/OFF Keyless access CM input value ON when rear lock button is pressed (5 door models only) Trunk Request SW ON/OFF Keyless access CM input value ON when the trunk opener button is pressed (4 door models only) Secret code keyless registration Unregistered/Registered Keyless access CM input value Registered when secret code keyless registration IGN SW ON/OFF Keyless access CM input value ON when ignition is ON B/up fuse Connecting/Not connected Keyless access CM internal value When backup fuse is connected/connecting Incorrect vehicle ID Yes/No Keyless access CM internal value Yes when the access key is different when keyless access is performed No response Yes/No Keyless access CM internal value Yes when there is no response from the access key when keyless access is performed Incorrect response code, format Yes/No Keyless access CM internal value Yes if the response from the access key differs when keyless access is performed Exhausted battery Yes/No Keyless access CM internal value Yes if the access key battery is depleted Incorrect response code, ID code Yes/No Keyless access CM internal value Yes if the response from the access key differs when keyless access is performed Incorrect response code, collation result Yes/No Keyless access CM internal value Yes if the response from the access key differs when keyless access is performed Incorrect ID code Yes/No Keyless access CM internal value Yes if the response from the access key differs when keyless access is performed Incorrect rolling code Yes/No Keyless access CM internal value Yes if the response from the access key differs when keyless access is performed Smart Cancel Cancel/Normal Keyless access CM internal value Cancel in the keyless access function stopped condition Simple Smart system cancel Cancel/Normal Keyless access CM internal value Cancel in the simple cancel function set condition ID Code Box W/H Connection State Connecting/Not connected Keyless access CM internal value When ID code box is connected/connecting ID Code Box Existence Judging ON/OFF/Existence Judging Keyless access CM internal value Immobilizer Set/Unset Keyless access CM internal value Remote engine starter communication ID confirmation Collation NG/Collation OK Keyless access CM internal value Remote engine starter code registration confirmation Unregistered/Registered Keyless access CM internal value STLC sleep possible status Possible/Impossible Steering lock CM internal value STLC wake-up transmission status Transmission/No transmission Steering lock CM internal value Lock side sensor status ON/OFF Steering lock CM internal value Unlock side sensor status ON/OFF Steering lock CM internal value Lock confirmation Confirmed/Unconfirmed Steering lock CM internal value Confirmed when steering lock is locked Unlock confirmation Confirmed/Unconfirmed Steering lock CM internal value Confirmed when steering lock is unlocked Sensor initialization Completed/Not Completed Steering lock CM internal value Motor protection control status Rejected range/Permitted range Steering lock CM internal value Motor operation prohibition voltage evaluation ON/OFF Steering lock CM internal value Diagnosis response Normal/Response Steering lock CM internal value Sensor abnormal Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Motor power supply short-circuit abnormal Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Motor driver short-circuit abnormal Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Lock bar engagement abnormal Normal/Abnormal Steering lock CM internal value ON when the steering lock bar has experienced interference Push start abnormal Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Lock side relay operation Stopped/Activating Steering lock CM internal value Unlock side relay operation Stopped/Activating Steering lock CM internal value Motor drive FET drive Stopped/Activating Steering lock CM internal value Motor reversal protection control Stopped/Activating Steering lock CM internal value Engine start Engine start permission/Engine start prohibition Steering lock CM internal value Permission when ignition ON Sensor abnormal (past) Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Motor power supply short-circuit abnormal (past) Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Motor driver short-circuit abnormal (past) Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM Steering lock lock/unlock command reception history ON/OFF Steering lock CM internal value ON when steering lock is locked --> unlocked, unlocked --> locked Lock bar engagement abnormal (past) ON/OFF Steering lock CM internal value ON when the steering lock bar has experienced interference in the past Push start abnormal (past) Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM STLC Abnormal EEPROM access Normal/Abnormal Steering lock CM internal value Abnormal when a trouble occurs in steering lock CM ID code BOX sleep possible status Impossible/Possible Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) ID code BOX wake-up transmission status No transmission/Transmission Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) ID code BOX Abnormal EEPROM access (now) Normal/Abnormal Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) EGI code reception status Reception/Not yet received Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) Reception at engine start operation Engine start permission request reception status Reception/Not yet received Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) Reception at ignition ON Code collation result between smart ECM and ID code box Normal/Abnormal Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) Normal when engine start is allowed Code collation result between steering locked ECM and ID code box Normal/Abnormal Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) Normal when steering lock operation allowed Steering lock unlock request reception status Reception (keep 10 sec)/Not yet received Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) Reception when steering lock is performing unlock Steering lock lock request reception status Reception (keep 10 sec)/Not yet received Keyless access CM internal value (models without ID code box) or ID code box internal value (models with ID code box) Reception when steering lock is performing lock Combination meter CU disruption information Normal/Abnormal Keyless access CM internal value (Display the reception value from body integrated unit) Display "Abnormal" when DTC U122A is output from body integrated unit Engine CU disruption information Normal/Abnormal Keyless access CM internal value (Display the reception value from body integrated unit) Display "Abnormal" when DTC U1221 is output from body integrated unit Transmission CU disruption information Normal/Abnormal Keyless access CM internal value (Display the reception value from body integrated unit) Display "Abnormal" when DTC U1222 is output from body integrated unit Brake CU disruption information Normal/Abnormal Keyless access CM internal value (Display the reception value from body integrated unit) Display "Abnormal" when DTC U1223 is output from body integrated unit Idling stop CU receive information Reception/Not yet received Keyless access CM internal value (Display the reception value from body integrated unit) Fixed as "Not yet received" for vehicles without Auto Start Stop ID code registration mode status Normal/Regist./Deletion - For immobilizer registration Smart related ECM code registration mode status On mode/Normal ID code collation completion confirmation Completed/Normal ID code registration completion confirmation Completed/Normal Smart related ECM code registration completion confirmation Completed/Normal Registered smart key confirmation status Confirming/Normal Smart related ECM code confirmation status Confirming/Normal ID code registration status Registering/Normal ID code collation status Normal/Collating the immobilizer/Collating the smart All registered keys confirmation status Confirming/Normal Confirmed number of all registered keys 0 - 7 Number of required registrations (smart) 0 - 7 Number of collation completed (smart) 0 - 7 Number of registration completed (smart) 0 - 7 Keyless access CM internal value Number of recognized keyless access CM ID Code Box Connecting/Not connected Keyless access CM internal value Connecting with ID code box normal connection Steering Lock ECM Connecting/Not connected Keyless access CM internal value Connecting with steering lock CM normal connection Driver's lock request SW/touch sensor switch ON edge record ON/OFF Keyless access CM internal value The display is continued when the collation is once established by the combination indicated on the left. NOTE: When confirming the data on the left, confirm after performing Keyless access system check. < Refer to «KEYLESS ACCESS SYSTEM CHECK»(ref-565151-S26683203042013071000000) . > Passenger's unlock request SW/touch sensor switch ON edge record ON/OFF Keyless access CM internal value Rear gate lock request SW ON edge history ON/OFF Keyless access CM internal value Driver's unlock touch sensor switch ON edge record ON/OFF Keyless access CM internal value Passenger's unlock touch sensor switch ON edge record ON/OFF Keyless access CM internal value Trunk unlock request SW ON edge history ON/OFF Keyless access CM internal value Collation OK result history (driver's external transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (passenger's external transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (front interior transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (rear interior transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (trunk internal transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (trunk external transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (rear gate internal transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (rear gate external transmitter + interior tuner) ON/OFF Keyless access CM internal value Collation OK result history (immobilizer amplifier + immobilizer amplifier) ON/OFF Keyless access CM internal value Push start SW 1 ON/OFF Keyless access CM input value ON when push button start is pressed Push start SW 2 ON/OFF Keyless access CM input value ON when push button start is pressed Stop light SW ON/OFF Keyless access CM input value ON when brake pedal is depressed Steering unlock SW ON/OFF Keyless access CM input value OFF when steering locked Shift P signal(AT only) ON/OFF Keyless access CM input value ON when the shift position is "P" Neutral SW/Clutch SW ON/OFF Keyless access CM output value ON when the shift position is at "P" or "N" (AT vehicle) ON when clutch pedal is depressed (MT vehicle) Shift N signal(AT only) ON/OFF Keyless access CM input value ON when the shift position is "N" Delivery mode signal(AT only) ON/OFF Keyless access CM input value IGN2 relay monitor (drive output) ON/OFF Keyless access CM output value ON during IG relay 2 (push button start) drive output IGN1 relay monitor (drive output) ON/OFF Keyless access CM output value ON during IG relay 1 (push button start) drive output ACC relay monitor ON/OFF Keyless access CM output value ON during accessory relay (push button start) drive output IGN2 relay monitor (coil voltage) ON/OFF Keyless access CM output value ON during IG relay 2 (push button start) drive output IGN1 relay monitor (coil voltage) ON/OFF ON during IG relay 1 (push button start) drive output ON during IG relay 1 (push button start) drive output IGN latch monitor ON/OFF Keyless access CM output value ON during IG relay 2 (push button start) drive output STSW signal monitor ON/OFF Keyless access CM output value ON when brake pedal (except MT model) or clutch pedal (MT model) is depressed, and push button ignition switch is pressed ACCR signal ON/OFF Keyless access CM input value ON during starter relay drive output Vehicle speed signal Drive status/Stop status Keyless access CM input value Drive status when vehicle speed is input Engine Speed Rotating/Stopped Keyless access CM input value Rotating when engine driven Power supply status All OFF status Keyless access CM output value Displayed when IG relay 1 (push button start), IG relay 2 (push button start), and accessory relay (push button start) are all OFF ACC relay ON status Keyless access CM output value Displayed when accessory ON IGN1 relay ON status Keyless access CM output value Displayed when ignition ON IGN2 relay ON status Keyless access CM output value Displayed when ignition ON STSW Condition Keyless access CM output value Displayed when brake pedal (except MT model) or clutch pedal (MT model) is depressed, and push button ignition switch is pressed Vehicle identification GAS MT/GAS AT/HEV AT/Auto Start Stop MT/Auto Start Stop AT Keyless access CM output value Equipped vehicle is displayed. IGN1 external circuit abnormal No/Yes Keyless access CM output value IGN2 external circuit abnormal No/Yes Keyless access CM output value Start SW trouble No/Yes Keyless access CM output value P signal mismatch No/Yes Keyless access CM output value Steering lock unlock waiting time out No/Yes Keyless access CM output value Key collation waiting time out No/Yes Keyless access CM output value
2. Body integrated unit Refer to the BODY CONTROL SYSTEM (DIAGNOSTICS) for the current data of the body integrated unit. < Refer to «LIST»(ref-565153-S15049522322013071000000) , Read Current Data. >

1. Keyless access system DTC Item Content of diagnosis Note U0073 Control Module Communication Bus "A" Off Detected when CAN line abnormality is detected. < Refer to «DTC U0073 CONTROL MODULE COMMUNICATION BUS "A" OFF»(ref-565151-S33379209582013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > U0140 Lost Communication With Body Control Module Detected when CAN data from BIU does not arrive. < Refer to «DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULE»(ref-565151-S36054728822013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > U0422 Invalid Data Received From Body Control Module Detected when CAN data from BIU is abnormal. < Refer to «DTC U0422 INVALID DATA RECEIVED FROM BODY CONTROL MODULE»(ref-565151-S17077161762013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B1242 Wireless Tuner Abnormal When short circuit occurs in harness between keyless access CM and receiver. < Refer to «DTC B1242 WIRELESS TUNER ABNORMAL»(ref-565151-S23563376072013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2271 IGN Fuse Blown or IGN Circuit Abnormal When malfunction is detected in IG1 and IG2 drive circuits in the keyless access CM. When malfunction is detected in IG hold circuit in the keyless access CM. < Refer to «DTC B2271 IGN FUSE BLOWN OR IGN CIRCUIT ABNORMAL»(ref-565151-S15751593922013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2274 ACC Monitor When malfunction is detected in ACC relay drive circuit in the keyless access CM or external circuit. < Refer to «DTC B2274 ACC MONITOR»(ref-565151-S24602873442013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2275 STSW Circuit Abnormal When malfunction is detected in engine start permission signal output circuit in the keyless access CM. When malfunction is detected in external engine start permission signal circuit. < Refer to «DTC B2275 STSW CIRCUIT ABNORMAL»(ref-565151-S32979997562013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2276 ACCR Signal Abnormal When input error occurs in accessory relay cut input signal of keyless access CM. < Refer to «DTC B2276 ACCR SIGNAL ABNORMAL»(ref-565151-S38337360312013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2277 Submerging Circuit Abnormal When the water-submersion detection circuit integrated into the keyless access CM detects the water submersion. < Refer to «DTC B2277 SUBMERGING CIRCUIT ABNORMAL»(ref-565151-S28678054672013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2282 Vehicle Speed Signal Abnormal When the vehicle speed signal transmitted from the combination meter via solid line and the vehicle speed signal transmitted via CAN communication line do not match. < Refer to «DTC B2282 VEHICLE SPEED SIGNAL ABNORMAL»(ref-565151-S35999034522013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2283 Vehicle Speed Sensor Fault Detection Either of the following malfunctions is detected. (Vehicle speed sensor failure is detected.) Vehicle speed signal failure detection Excessive deceleration detection Vehicle speed signal failure detection Engine speed interlock detection < Refer to «DTC B2283 VEHICLE SPEED SENSOR FAULT DETECTION»(ref-565151-S09336765452013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2284 Brake Signal (Cable-Information Does Not Match to Bean-Information) (MT vehicle only) When the brake signal transmitted via solid line and the brake signal transmitted via CAN communication line do not match. < Refer to «DTC B2284 BRAKE SIGNAL (CABLE-INFORMATION DOES NOT MATCH TO BEAN-INFORMATION)»(ref-565151-S20823751692013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2285 Steering Lock Position Signal Abnormal When the steering lock position signal transmitted from the steering lock CM via solid line and the steering lock position signal transmitted via LIN communication system do not match. < Refer to «DTC B2285 STEERING LOCK POSITION SIGNAL ABNORMAL»(ref-565151-S31633790932013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2286 Driving Possible Signal Abnormal When the engine speed signal transmitted from the ECM via solid line and the engine speed signal transmitted via CAN communication line do not match. < Refer to «DTC B2286 DRIVING POSSIBLE SIGNAL ABNORMAL»(ref-565151-S34150548012013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2779 Remote Control Engine Starter Communication Collation NG When the keyless access CM does not respond to engine start even when the remote control engine starter is ON, or when there is a code mismatch. < Refer to «DTC B2779 REMOTE CONTROL ENGINE STARTER COMMUNICATION COLLATION NG»(ref-565151-S31430786302013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2781 Steering Lock ECU Open/Short When malfunction is detected in lock/unlock position detection sensor. When the open or short circuit in the steering lock motor drive circuit is detected. < Refer to «DTC B2781 STEERING LOCK ECU OPEN/SHORT»(ref-565151-S42226639872013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2782 Steering Lock Power Supply Circuit Abnormal (Smart ECU-Side Abnormal) When the open or short circuit in the steering lock motor power supply circuit is detected. < Refer to «DTC B2782 STEERING LOCK POWER SUPPLY CIRCUIT ABNORMAL (SMART ECU-SIDE ABNORMAL)»(ref-565151-S28982209762013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2784 Antenna Coil Fault When open or short circuit occurs in the antenna coil. < Refer to «DTC B2784 ANTENNA COIL FAULT»(ref-565151-S19239320702013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2785 LIN Communication Error When the keyless access CM detects the collation system LIN bus communication error three times in a row. < Refer to «DTC B2785 LIN COMMUNICATION ERROR»(ref-565151-S29112907062013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2786 No Response From Steering Lock ECU When communication between keyless access CM and steering lock CM is interrupted for a set amount of time. < Refer to «DTC B2786 NO RESPONSE FROM STEERING LOCK ECU»(ref-565151-S28833385092013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2788 IGN1 Input Abnormal When mismatch occurs in the IG1 input of the steering lock CM between LIN communication line input and solid line input. < Refer to «DTC B2788 IGN1 INPUT ABNORMAL»(ref-565151-S15318848812013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2789 ID Code Box No Response When communication between keyless access CM and ID code box is interrupted for a set amount of time. Open or short circuit in the wiring harness between keyless access CM and ID code box < Refer to «DTC B2789 ID CODE BOX NO RESPONSE»(ref-565151-S37217359052013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B278A Abnormal Immobilizer Power Supply When the power supply circuit of the push button ignition switch is shorted to ground. < Refer to «DTC B278A ABNORMAL IMMOBILIZER POWER SUPPLY»(ref-565151-S31925954832013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B278D ID Code Box Recognition Judgment Abnormal When ID code box ON input is detected while the ID code box setting is set to OFF. When ID code box LIN signal is received while the ID code box setting is set to OFF. < Refer to «DTC B278D ID CODE BOX RECOGNITION JUDGMENT ABNORMAL»(ref-565151-S37366192912013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B2790 ID Code Box Abnormal (EEPROM Abnormal) An error has occurred inside the ID code box. < Refer to «DTC B2790 ID CODE BOX ABNORMAL (EEPROM ABNORMAL)»(ref-565151-S32267988532013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B27A5 Front Internal Antenna Output Stage Open When open circuit occurs in the harness between keyless access CM and front interior antenna. < Refer to «DTC B27A5 FRONT INTERNAL ANTENNA OUTPUT STAGE OPEN»(ref-565151-S09465737562013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B27A6 Rear Internal Antenna Output Stage Open When open circuit occurs in the harness between keyless access CM and rear interior antenna. < Refer to «DTC B27A6 REAR INTERNAL ANTENNA OUTPUT STAGE OPEN»(ref-565151-S23459952382013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B27A7 Trunk/Rear Gate Internal Antenna Output Stage Open When open circuit occurs in the harness between keyless access CM and rear interior antenna. < Refer to «DTC B27A7 TRUNK/REAR GATE INTERNAL ANTENNA OUTPUT STAGE OPEN»(ref-565151-S09753566402013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B27A8 Trunk/Rear Gate External Antenna Output Stage Open When open circuit occurs in the harness between keyless access CM and rear exterior antenna. < Refer to «DTC B27A8 TRUNK/REAR GATE EXTERNAL ANTENNA OUTPUT STAGE OPEN»(ref-565151-S26406207842013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >
2. Immobilizer (ECM) DTC Item Content of diagnosis Note B1571 Reference Code Incompatibility Reference code incompatibility between keyless access CM and ECM < Refer to «DTC B1571 REFERENCE CODE INCOMPATIBILITY»(ref-565151-S22809147262013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B1572 IMM Circuit Failure (Except Antenna Circuit) Communication error between keyless access CM and ECM < Refer to «DTC B1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT)»(ref-565151-S33412233782013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B1576 EGI Control Module EEPROM ECM malfunctioning < Refer to «DTC B1576 EGI CONTROL MODULE EEPROM»(ref-565151-S39390579292013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > B1577 IMM Control Module EEPROM Keyless access CM malfunctioning < Refer to «DTC B1577 IMM CONTROL MODULE EEPROM»(ref-565151-S02100329412013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > P1571 Reference Code Incompatibility Reference code incompatibility between keyless access CM and ECM < Refer to «DTC P1571 REFERENCE CODE INCOMPATIBILITY»(ref-565151-S19015031182013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > P1572 IMM Circuit Failure (Except Antenna Circuit) Communication error between keyless access CM and ECM < Refer to «DTC P1572 IMM CIRCUIT FAILURE (EXCEPT ANTENNA CIRCUIT)»(ref-565151-S05217032092013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > P1576 EGI Control Module EEPROM ECM malfunctioning < Refer to «DTC P1576 EGI CONTROL MODULE EEPROM»(ref-565151-S15936042762013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). > P1577 IMM Control Module EEPROM Keyless access CM malfunctioning < Refer to «DTC P1577 IMM CONTROL MODULE EEPROM»(ref-565151-S07952843432013071000000) , Diagnostic Procedure with Diagnostic Trouble Code (DTC). >

IMMOBILIZER SYSTEM

KEYLESS ACCESS SYSTEM

STEERING LOCK SYSTEM

POWER SUPPLY SWITCHING SYSTEM

KEYLESS ACCESS LOCK/UNLOCK CANNOT BE PERFORMED FROM ANY OF THE DOORS

ALL KEYLESS ACCESS FUNCTIONS DO NOT OPERATE

CANNOT LOCK WITH KEYLESS ACCESS FROM THE DRIVER'S DOOR

CANNOT LOCK/UNLOCK WITH KEYLESS ACCESS FROM THE DRIVER'S DOOR

CANNOT UNLOCK WITH KEYLESS ACCESS FROM THE DRIVER'S DOOR

CANNOT LOCK WITH KEYLESS ACCESS FROM THE PASSENGER'S DOOR

CANNOT LOCK/UNLOCK WITH KEYLESS ACCESS FROM THE PASSENGER'S DOOR

CANNOT UNLOCK WITH KEYLESS ACCESS FROM THE PASSENGER'S DOOR

THE KEYLESS ACCESS PASSENGER ROOM BUZZER DOES NOT SOUND

KEYLESS ACCESS EXTERNAL BUZZER DOES NOT BEEP

INTERNAL COLLATION DOES NOT FUNCTION

REAR GATE CANNOT BE UNLOCKED WITH THE REAR GATE OPENER BUTTON

CAN NOT LOCK WHEN USING THE REAR LOCK BUTTON

THE STEERING LOCK IS NOT RELEASED

THE STEERING LOCK DOES NOT OPERATE

POWER WILL NOT TURN ON (BOTH ACCESSORY AND IGNITION)

POWER WILL NOT TURN ON (ACCESSORY DOES NOT TURN ON, BUT IGNITION TURNS ON)

POWER WILL NOT TURN ON (ACCESSORY TURNS ON, BUT IGNITION DOES NOT TURN ON)

ENGINE DOES NOT START