Passive Entry Module (Pem) - Electrical Diagnostics: Diagnosis Dodge Durango III

DIAGNOSTIC CODE INDEX

DIAGNOSTIC CODE INDEX

Scheme 1

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

DIAGNOSTIC TEST

1. CHECK ENGINE DTCs Using the scan tool, read the active Powertrain DTCs. Are there any active Battery or Charging system DTCs present? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-466007) and perform the diagnostic procedure for the battery or charging system DTCs . No Go To 2 .
2. TEST FOR INTERMITTENT CONDITION Using the scan tool, record and erase the DTCs. Start the engine and run for two minutes. Using the scan tool, read the active DTCs. Does the scan tool display; B2199-17-BATTERY VOLTAGE - CIRCUIT VOLTAGE ABOVE THRESHOLD? Yes Replace the Passive Entry Module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

1. CHECK POWERTRAIN CONTROL MODULE (PCM) DTCs With the scan tool, read PCM DTCs. Are there any PCM Charging or Battery DTCs present? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-466007) and perform the appropriate diagnostic procedure . No This code is for information only. At some time there was a low battery system voltage. Check the battery and charging system for an intermittent failure.

1. CHECK POWERTRAIN CONTROL MODULE (PCM) DTCs With the scan tool, read PCM DTCs. Are there any PCM Charging or Battery DTCs present? Yes Refer to «DIAGNOSTIC CODE INDEX»(ref-466007) and perform the appropriate diagnostic procedure . No This code is for information only. At some time there was a high battery system voltage. Check the battery and charging system for an intermittent failure.

1. CHECK THE VEHICLE VIN Using the FOBIK, turn the ignition on. With the scan tool, select: PEM, "REPORTS", "ECU Details Report". Scroll down to "PEM", read the "VIN Original" and compare it to the actual vehicle VIN. Does the PEM VIN Original match the vehicle VIN? Yes Go To 2 . No Go To 3 .
2. CHECK FOR ACTIVE DIAGNOSTIC TROUBLE CODE (DTC) With the scan tool, record and erase the DTCs. With the scan tool, select: PEM, "System Tests". Perform the "PEM LF Antennas Verification Test". With the scan tool, read the Active DTCs. Does the scan tool display: B2205-00-ORIGINAL VIN MISSING/MISMATCH as active? Yes Replace the PEM module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .
3. RESET ECU With the scan tool, select "Misc Functions" With the scan tool, perform the "Reset ECU" routine. Turn the ignition off and remove the FOBIK. Insert the Push Button and try to start the engine three times. Did the engine start using the "Keyless Go" function? Yes Test complete. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Replace the PEM module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

1. CHECK MODULE CONFIGURATION NOTE: If there are any PEM handle or antenna DTCs, perform the diagnostic procedure for them before continuing. NOTE: Make sure the battery is fully charged. Using the Push Button, turn the ignition on. Using the scan tool, record and erase the DTCs. Using the Push Button, cycle the ignition three times waiting two seconds between cycles. Turn the ignition on. With the scan tool, check the active PEM DTCs. Does the scan tool display: B223B-00-VEHICLE CONFIGURATION MISMATCH as active? Yes Go To 2 . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .
2. CHECK MODULE CONFIGURATION With the scan tool, select: PEM, "Reports", "Configuration Report", "PEM". Record the Vehicle Line and the Driver (side) (LHD/RHD) reported by the PEM. Select "Configuration Report", "TIPM". Does the configuration report for PEM match the TIPM report? Yes Replace the Passive Entry Module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 3 .
3. TIPM CONFIGURATION Look over the vehicle and check the Vehicle Line and the Driver (side) (LHD/RHD). Compare the PEM configuration report to the actual vehicle (Vehicle line & Drivers side). Does the PEM configuration report match the actual vehicle? Yes With the scan tool, check the TIPM for any Vehicle Configuration DTCs. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Replace the Passive Entry Module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

1. VERIFY THAT DIAGNOSTIC TROUBLE CODE (DTC) B229B-00-PASSIVE ENTRY MODULE INTERNAL IS ACTIVE With the scan tool, record and erase the DTCs. Cycle the ignition switch off then back on. With the scan tool, read the Active DTCs. Does the scan tool display: DTC B229B-00-PASSIVE ENTRY MODULE INTERNAL as Active? Yes Replace the Passive Entry Module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

Scheme 2

For a complete wiring diagram, refer to appropriate SYSTEM WIRING DIAGRAMS article .

1. TEST FOR INTERMITTENT CONDITION NOTE: If there are any other PEM DTCs, perform the diagnostic procedure for them before proceeding. Turn the ignition on. Using the scan tool, record and erase the DTCs. Make sure that the door handle is in the home position (not pulled). With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "PEM" and perform the routine. With the scan tool, select "PEM", "Data" and scroll to "Left Front Door Handle Activation Value". Observe the value field. Does the scan tool display: "Hall"? Yes Replace the Door Handle in accordance with the Service Information. Refer to «HANDLE, EXTERIOR , REMOVAL»(ref-465921-S00502824352012042300000) . With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "PEM" and perform the routine. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 2 .
2. TEST FOR STUCK LOCK SWITCH With the scan tool, select "PEM", "Data" and scroll to "Left Front Door Handle Activation Value". Observe the value field. Does the scan tool display: "Lock"? Yes Replace the Door Handle in accordance with the Service Information. Refer to «HANDLE, EXTERIOR , REMOVAL»(ref-465921-S00502824352012042300000) . With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "PEM" and perform the routine. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 3 .
3. DOOR HANDLE OPERATION Open the Left Front Door window. Turn the ignition off and close all doors. Have the FOBIK outside and within 10 cm. to 1.5 m. (4 in. to 5 ft.) of the Left Door. NOTE: In the next step, wait two (2) seconds between each Lock and Unlock activation as there is a two second delay after each Lock action. Lock and Unlock the Left Door by the outside handle four (4) times. Did the Door Handle Lock and Unlock the door as it should? Yes Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Record the findings on the work order. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 4 .
4. DOOR HANDLE OR PEM Go to the Right Front Door. Open the Right Front window. Turn the ignition off and close all doors. Have the FOBIK outside and within 10 cm. to 1.5 m. (4 in. to 5 ft.) of the Right Door. NOTE: In the next step, wait two (2) seconds between each Lock and Unlock activation as there is a two second delay after each Lock action. Lock and Unlock the Right Front Door by the outside handle four times. Did the Right Door Handle lock and unlock the door as it should? Yes Replace the Left Front Door Handle in accordance with the Service Information. Refer to «HANDLE, EXTERIOR , REMOVAL»(ref-465921-S00502824352012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Replace the PEM Module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

1. TEST FOR INTERMITTENT CONDITION NOTE: If there are any other PEM DTCs, perform the diagnostic procedure for them before proceeding. Turn the ignition on. Using the scan tool, record and erase the DTCs. Make sure that the door handle is in the home position (not pulled). With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "PEM" and perform the routine. With the scan tool, select "PEM", "Data" and scroll to "Right Front Door Handle Activation Value". Observe the value field. Does the scan tool display: "Hall"? Yes Replace the Right Front Door Handle in accordance with the Service Information. Refer to «HANDLE, EXTERIOR , REMOVAL»(ref-465921-S00502824352012042300000) . With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "PEM" and perform the routine. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 2 .
2. TEST FOR STUCK LOCK SWITCH With the scan tool, select "PEM", "Data" and scroll to "Right Front Door Handle Activation Value". Observe the value field. Does the scan tool display: "Lock"? Yes Replace the Right Front Door Handle in accordance with the Service Information. Refer to «HANDLE, EXTERIOR , REMOVAL»(ref-465921-S00502824352012042300000) . With the scan tool, select "Diagnostic Procedures", "Reset ECU" and "PEM" and perform the routine. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 3 .
3. DOOR HANDLE OPERATION Open the Right Front door window. Turn the ignition off and close all doors. Have the FOBIK outside and within 10 cm. to 1.5 m. (4 in. to 5 ft.) of the Right Front Door. NOTE: In the next step, wait two (2) seconds between each Lock and Unlock activation as there is a two second delay after each Lock action. Lock and Unlock the Right Front Door by the outside handle four (4) times. Did the Door Handle Lock and Unlock the door as it should? Yes Test complete, the condition or conditions that originally set this DTC are not present at this time. Using the wiring diagrams as a guide, check all related splices and connectors for signs of water intrusion, corrosion, pushed out or bent terminals and correct pin tension. Record the findings on the work order. Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Go To 4 .
4. DOOR HANDLE OR PEM Go to the Left Front Door. Open the Left Front Window. Turn the ignition off and close all doors. Have the FOBIK outside and within 10 cm. to 1.5 m. (4 in. to 5 ft.) of the Left Front Door. NOTE: In the next step, wait two (2) seconds between each Lock and Unlock activation as there is a two second delay after each Lock action. Lock and Unlock the Left Front Door by the outside handle four times. Did the Left Front Door Handle lock and unlock the door as it should? Yes Replace the Right Front Door Handle in accordance with the Service Information. Refer to «HANDLE, EXTERIOR , REMOVAL»(ref-465921-S00502824352012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) . No Replace the PEM Module in accordance with the Service Information. Refer to «MODULE, PASSIVE ENTRY , REMOVAL»(ref-465939-S04767794932012042300000) . Perform the BODY VERIFICATION TEST. Refer to «STANDARD PROCEDURE»(ref-465990-S29694203322012042300000) .

1. VERIFY DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and battery voltage is between 10 and 16 volts before proceeding. Turn the ignition on. With the scan tool, read active DTCs. Is this DTC active? Yes Perform the U0001-CAN C Bus diagnostic procedure. Refer to «DIAGNOSIS AND TESTING»(ref-465991-S16226542852012042300000) perform the U0001-CAN C Bus diagnostic procedure. No Perform the Stored Lost Communication DTCs diagnostic procedure. Refer to «DIAGNOSIS AND TESTING»(ref-465945-S21111524872012042300000) . .

Refer to DIAGNOSIS AND TESTING and perform the U0019 CAN B Bus diagnostic procedure.

1. VERIFY THE DTC IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. Using the scan tool, read the active DTCs. Is the DTC active at this time? Yes Perform the U0100-Lost Communication with PCM diagnostic procedure. Refer to «DIAGNOSIS AND TESTING»(ref-465991-S16226542852012042300000) . . No Perform the Stored Lost Communication DTCs diagnostic procedure. Refer to «DIAGNOSIS AND TESTING»(ref-465945-S21111524872012042300000) . .

1. VERIFY THE DIAGNOSTIC TROUBLE CODE (DTC) IS ACTIVE NOTE: Make sure the IOD fuse is installed and the battery is fully charged before proceeding. Turn the ignition on. Using the scan tool, read the active DTCs. Is this DTC active? Yes Refer to «DIAGNOSIS AND TESTING»(ref-465991-S16226542852012042300000) and perform the U0141-Lost Communication with IPM (FCM/TIPM) diagnostic procedure. No Refer to «DIAGNOSIS AND TESTING»(ref-465945-S21111524872012042300000) and perform the Stored Lost Communication DTCs diagnostic procedure.