MONITOR STRATEGY
| Related DTCs | P0705: Park/neutral position switch/Verify switch input |
|---|
| Required sensors/Components | Park/neutral position switch |
| Frequency of operation | Continuous |
| Duration | Condition (A) and (C): 2 sec. Condition (B): 60 sec. |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
TYPICAL ENABLING CONDITIONS
| The monitor will run whenever the following DTCs are not stored | None |
|---|
| Battery voltage | 8 V or higher |
| Ignition switch | ON |
| Starter | OFF |
TYPICAL MALFUNCTION THRESHOLDS
- One of the following conditions is met: Condition (A), (B) or (C) Condition (A) 2 or more of the following conditions are met simultaneously P switch ON N switch ON NSW switch ON R switch ON D switch ON 2 switch ON L switch ON Condition (B) All of the following conditions are met P switch OFF N switch OFF NSW switch OFF R switch OFF D switch OFF 2 switch OFF L switch OFF Condition (C) When the shift lever is in 3, one of the following conditions is met P switch ON N switch ON NSW switch ON R switch ON 2 switch ON L switch ON
COMPONENT OPERATING RANGE
| Park/neutral position switch | The park/neutral position switch sends only one signal to the ECM |
Scheme 1193
Scheme 1193: WIRING DIAGRAM
| Related DTCs | P0717: Speed sensor (NCO)/Verify pulse input |
|---|
| Required sensors/Components | Speed sensor (NCO) |
| Frequency of operation | Continuous |
| Duration | 5 sec. |
| MIL operation | Immediate |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | P0705 (Park/neutral position switch circuit) P0751, P0973, P0974 (Shift solenoid valve S1) P0756, P0976, P0977 (Shift solenoid valve S2) |
|---|
| Output shaft RPM | 500 RPM or more |
| NSW switch | OFF |
| Battery voltage | 8 V or higher |
| Ignition switch | ON |
| Starter | OFF |
| R switch | OFF |
| Engine | Running |
| Speed sensor signal RPM | Less than 300 RPM |
| Speed sensor signal RPM | 300 RPM or more |
Scheme 1194
Scheme 1194: WIRING DIAGRAM
| Related DTCs | P0722: Speed sensor SP2/Verify pulse input |
|---|
| Required Sensors/Components | Speed sensor SP2 |
| Frequency of operation | Continuous |
| Duration | 5 sec. |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | None |
|---|
| Battery voltage | 8 V or higher |
| Ignition switch | ON |
| Starter | OFF |
| Vehicle speed from vehicle speed sensor | 9 km/h (5.59 mph) or more |
| Speed sensor signal | No signal |
| Vehicle speed from output speed sensor | 9 km/h (5.59 mph) or more |
Scheme 1195
Scheme 1195: WIRING DIAGRAM
| Related DTCs | P0751: Shift solenoid valve S1/Functional check |
|---|
| Required sensors/Components | Shift solenoid valve S1 |
| Frequency of operation | Continuous |
| Duration | OFF malfunction (A): 1 sec. OFF malfunction (B): 0.4 sec. ON malfunction (A): 0.8 sec. ON malfunction (B): Immediate |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | P0500 (Vehicle speed sensor circuit) P0722 (Output speed sensor circuit) P0973, P0974 (Shift solenoid valve S1 circuit) P0976, P0977 (Shift solenoid valve S2 circuit) P0128 (ECT (Engine Coolant Temperature) sensor circuit) |
|---|
| Transmission position | "D" |
| Duration time from shifting "N" to "D" | 4 sec. or more |
| ECT | 40°C (104°F) or higher |
| Spark advance from max. retard timing by KCS control | 0° crankshaft angle or more |
| Engine | Starting |
| ECM selected gear | 1st |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more, and less than 40 km/h (24.8 mph) |
| Throttle valve opening angle | 15% or more 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
| Current ECM selected gear | 4th |
|---|
| Last ECM selected gear | 3rd |
| Actual gear when ECM selected 3rd gear | 3rd |
| ECM selected gear | 4th |
|---|
| Vehicle speed at current ECM selected gear - Vehicle speed at last ECM selected gear | Less than 10 km/h (6.2 mph) |
| Throttle valve opening angle at current ECM selected gear - Throttle valve opening angle at last ECM selected gear | Less than 10% |
| Throttle valve opening angle | Less than 20% |
| Vehicle speed | Less than 85 km/h (52.8 mph) |
| Engine speed | 3200 RPM or more |
| Current ECM selected gear | 4th |
|---|
| Last ECM selected gear | 3rd |
- Both of the following conditions are met: OFF malfunction (A) and (B) 2 detections are necessary per driving cycle: 1st detection: temporary flag ON 2nd detection: pending fault code ON
| Input speed / Output speed | 0.00 or more, and 0.22 or less (This means actual gear is 4th) |
OFF MALFUNCTION (A) AND (B)
- Both of the following conditions are met: ON malfunction (A) and (B)
| Engine speed at current ECM selected gear - Engine speed at last ECM selected gear | 950 RPM or more |
| Input speed / Output speed | Does not change as follows 0.93 or more, and 1.07 or less (This means actual gear is 3rd) ↓ 0.00 or more, and 0.22 or less (This means actual gear is 4th) |
| Related DTCs | P0756: Shift solenoid valve S2/Functional check |
|---|
| Required sensors/Components | Shift solenoid valve S2 |
| Frequency of operation | Continuous |
| Duration | 1 sec. |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | P0500 (Vehicle speed sensor circuit) P0722 (Output speed sensor circuit) P0973, P0974 (Shift solenoid valve S1 circuit) P0976, P0977 (Shift solenoid valve S2 circuit) P0128 (ECT (Engine Coolant Temperature) sensor circuit) |
|---|
| Transmission position | "D" |
| Duration time from shifting "N" to "D" | 4 sec. or more |
| ECT | 40°C (104°F) or higher |
| Spark advance from max. retard timing by KCS control | 0° crankshaft angle or more |
| Engine | Starting |
| ECM selected gear | 2nd |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more |
| Output speed | 2nd --> 1st down-shift point or more |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
| ECM selected gear | 3rd |
|---|
| Vehicle speed | Less than 10 km/h (6.2 mph) |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
| ECM selected gear | 4th |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
| ECM selected gear | 1st |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more, and less than 40 km/h (24.8 mph) |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
| ECM selected gear | 3rd |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
| ECM selected gear | 4th |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions vary with engine speed) |
- All of the following are met: OFF malfunction (A), (B) and (C) 2 detections are necessary per driving cycle: 1st detection: temporary flag ON 2nd detection: pending fault code ON
| Input speed / Output speed | 2.63 or more, and 3.20 or less (This means actual gear is 1st) |
| Input speed / Output speed | 0.00 or more, and 0.22 or less (This means actual gear is 4th) |
OFF MALFUNCTION (B) AND (C)
- All of the following are met: ON malfunction (A), (B) and (C) 2 detections are necessary per driving cycle: 1st detection: temporary flag ON 2nd detection: pending fault code ON
| Input speed / Output speed | 1.40 or more, and 1.67 or less (This means actual gear is 2nd) |
| Input speed / Output speed | 0.93 or more, and 1.07 or less (This means actual gear is 3rd) |
ON MALFUNCTION (B) AND (C)
| Related DTCs | P0973: Shift solenoid valve S1/Range check (Low resistance) P0974: Shift solenoid valve S1/Range check (High resistance) |
|---|
| Required sensors/Components | Shift solenoid valve S1 |
| Frequency of operation | Continuous |
| Duration | 0.128 sec. or more |
| MIL operation | Immediate |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | None |
|---|
| Battery voltage | 8 V or higher |
| Ignition switch | ON |
| Starter | OFF |
| Shift solenoid valve S1 | ON |
P0973: RANGE CHECK (LOW RESISTANCE)
| Shift solenoid valve S1 | OFF |
P0974: RANGE CHECK (HIGH RESISTANCE)
| Shift solenoid valve S1 resistance | 8 ohms or less |
P0973: RANGE CHECK (LOW RESISTANCE)
| Shift solenoid valve S1 resistance | 100 kohms or higher |
P0974: RANGE CHECK (HIGH RESISTANCE)
| Shift solenoid valve S1 resistance | 11 to 15 ohms at 20°C (68°F) |
Scheme 1196
Scheme 1196: WIRING DIAGRAM
| Related DTCs | P0976: Shift solenoid valve S2/Range check (Low resistance) P0977: Shift solenoid valve S2/Range check (High resistance) |
|---|
| Required sensors/Components | Shift solenoid valve S2 |
| Frequency of operation | Continuous |
| Duration | 0.128 sec. or more |
| MIL operation | Immediate |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | None |
|---|
| Battery voltage | 8 V or higher |
| Ignition switch | ON |
| Starter | OFF |
| Shift solenoid valve S2 | ON |
P0976: RANGE CHECK (LOW RESISTANCE)
| Shift solenoid valve S2 | OFF |
P0977: RANGE CHECK (HIGH RESISTANCE)
| Shift solenoid valve S2 resistance | 8 ohms or less |
P0976: RANGE CHECK (LOW RESISTANCE)
| Shift solenoid valve S2 resistance | 100 kohms or higher |
P0977: RANGE CHECK (HIGH RESISTANCE)
| Shift solenoid valve S2 resistance | 11 to 15 ohms at 20°C (68°F) |
Scheme 1197
Scheme 1197: WIRING DIAGRAM
| Related DTCs | P2714: Shift solenoid valve SLT/Functional check |
|---|
| Required sensors/Components | Shift solenoid valve SLT |
| Frequency of operation | Continuous |
| Duration | 1 sec. |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | P0500 (Vehicle speed sensor circuit) P0722 (Output speed sensor circuit) P0973, P0974 (Shift solenoid valve S1 circuit) P0976, P0977 (Shift solenoid valve S2 circuit) P2716 (Shift solenoid valve SLT circuit) P2759 (Shift solenoid valve SLU circuit) P0128 (ECT (Engine Coolant Temperature) sensor circuit) |
|---|
| Transmission position | "D" |
| Duration time from shifting "N" to "D" | 4 sec. or more |
| ECT | 40°C (104°F) or higher |
| Spark advance from max. retard timing by KCS control | 0° crankshaft angle or more |
| Engine | Starting |
| ECM selected gear | 3rd or 4th |
| Vehicle speed | 25 km/h (15.5 mph) or more |
| ATF temperature | 10°C (14°F) or higher |
| ETCS (Electric Throttle Control System) | Not system down |
| ECM selected gear | 1st, 2nd or 3rd |
|---|
| Input speed | 300 RPM or more |
| Output speed | 300 RPM or more |
When either condition below is met: ON malfunction (A) or (B)
| Duration | 0.85 sec. or more |
|---|
| Input speed - Output speed x ECM selected gear ratio (1st to 3rd) | More than 350 RPM at output speed 1000 RPM (Conditions vary with intermediate shaft speed) |
| Duration | 0.85 sec. or more |
|---|
| Input speed (4th) | 300 RPM or more |
| Related DTCs | P2716: Shift solenoid valve SLT/Range check |
|---|
| Required sensors/Components | Shift solenoid valve SLT |
| Frequency of operation | Continuous |
| Duration | 1 sec. |
| MIL operation | Immediate |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | None |
| Solenoid current cut status | Not cut |
|---|
| Battery voltage | 11 V or higher |
| Ignition switch | ON |
| Starter | OFF |
| Battery voltage | 8 V or higher |
|---|
| Ignition switch | ON |
| Starter | OFF |
| Output signal monitor | No signal |
Scheme 1198
Scheme 1198: WIRING DIAGRAM
| Related DTCs | P2741: ATF temperature sensor/Rationality check |
|---|
| Required sensors/Components | No. 1 ATF temperature sensor |
| Frequency of operation | Continuous |
| Duration | 3 sec. |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | P2742, P2743 (ATF temperature sensor "B" circuit) P0128 (ECT (Engine Coolant Temperature) sensor circuit) P0110, P0112, P0113 (IAT (Intake Air Temperature) sensor circuit) |
| Duration time from engine start | 12 sec. or more |
|---|
| Time after engine start | 10 min. |
| Driving distance after engine start | 5 km (3.1 miles) or more |
| ECT (12 sec. after engine start) | 15°C (59°F) or higher |
| IAT (12 sec. after engine start) | 15°C (59°F) or higher |
| Soak time | 5 hours or more |
| Duration time for ECT to reach 60°C (140°F) | 10 sec. or more |
|---|
| ATF temperature (12 sec. after engine start) | 110°C (230°F) or higher |
| ECT (12 sec. after engine start) | Below 35°C (95°F) |
When either condition below is met: Condition (A) or (B)
| ATF temperature | Below 20°C (68°F) |
| ATF temperature | 110°C (230°F) or higher |
| ATF temperature | 20°C (68°F) or higher |
|---|
| ATF temperature | Below 110°C (230°F) |
PROCEDURE
- CHECK DTC OUTPUT (IN ADDITION TO DTC P2741) Connect the Techstream to the DLC3. Turn the ignition switch to ON. Turn the Techstream on. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes. Read the DTCs using the Techstream. RESULT Result Proceed to Only P2741 is output A P2741 and other DTCs are output B HINT: If any other codes besides P2741 are output, perform troubleshooting for those DTCs first. B --> See step 4 A: Go to next step
- CHECK TRANSMISSION FLUID LEVEL Check the transmission fluid level. Refer to «ON-VEHICLE INSPECTION»(ref-422112-S13504032952011092600000) . OK Automatic transmission fluid level is correct. NG --> See step 5 OK --> See step 3
- REPAIR OR REPLACE NO. 1 ATF TEMPERATURE SENSOR (TRANSMISSION WIRE). Refer to «REMOVAL»(ref-422112-S26274979932011092600000)
- GO TO DTC CHART. Refer to «DIAGNOSTIC TROUBLE CODE CHART»(ref-422146-S12757608912011092600000)
- ADD FLUID. Refer to «ON-VEHICLE INSPECTION»(ref-422112-S13504032952011092600000)
| Related DTCs | P2742: ATF temperature sensor/Range check (Low resistance) P2743: ATF temperature sensor/Range check (High resistance) |
|---|
| Required sensors/Components | ATF temperature sensor |
| Frequency of operation | Continuous |
| Duration | 0.5 sec. |
| MIL operation | Immediate |
| Sequence of operation | None |
- Battery voltage 8 V or higher Ignition switch ON Starter OFF
P2742: Range Check (Low Resistance)
- The monitor will run whenever this DTC is not stored None
P2743: Range Check (High Resistance)
- One of the following conditions is met: Condition (A) or (B) Condition (A) The monitor will run whenever this DTC is not stored P0115, P0117, P0118 (ECT sensor circuit) P0097, P0098, P0110, P0112, P0113 (IAT sensor circuit) Engine coolant temperature or intake air temperature at engine start -29.375°C (-20.875°F) or less Time after engine start 523 sec. or more Condition (B) The monitor will run whenever this DTC is not stored P0115, P0117, P0118 (ECT sensor circuit) P0097, P0098, P0110, P0112, P0113 (IAT sensor circuit) Engine coolant temperature and intake air temperature at engine start Higher than -29.375°C (-20.875°F) Time after engine start 10 sec. or more
| ATF temperature sensor resistance | Below 79 ohms |
P2742: RANGE CHECK (LOW RESISTANCE)
| ATF temperature sensor resistance | Higher than 156 kohms |
P2743: RANGE CHECK (HIGH RESISTANCE)
| ATF temperature sensor resistance | 79 ohms to 156 kohms |
Scheme 1199
Scheme 1199: WIRING DIAGRAM
| Related DTCs | P2757: Shift solenoid valve SLU/Functional check |
|---|
| Required sensors/Components | Shift solenoid valve SLU |
| Frequency of operation | Continuous |
| Duration | OFF malfunction (A): 2 sec. OFF malfunction (B): 1 sec. ON malfunction (A) and (B): 1.8 sec. |
| MIL operation | 2 driving cycles |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | P0500 (Vehicle speed sensor circuit) P0722 (Output speed sensor circuit) P0973, P0974 (Shift solenoid valve S1) P0976, P0977 (Shift solenoid valve S2) P2759 (Shift solenoid valve SLU circuit) P0128 (ECT (Engine Coolant Temperature) sensor circuit) |
|---|
| Transmission position | "D" |
| Duration time from shifting "N" to "D" | 4 sec. or more |
| ECT | 40°C (104°F) or higher |
| Spark advance from max. retard timing by KCS control | 0° crankshaft angle or more |
| Engine | Starting |
| ECM selected gear | 3rd or 4th |
| Vehicle speed | 25 km/h (15.5 mph) or more |
| ECM lock-up command | ON (SLU pressure: 90% or more) |
|---|
| Vehicle speed | Less than 100 km/h (62.1 mph) |
| ECM selected gear | 2nd |
|---|
| Vehicle speed | 10 km/h (6.2 mph) or more |
| Output speed | 2nd --> 1st down shift point or more |
| Throttle valve opening angle | 6.5% or more at 2000 RPM (Conditions varies with engine speed) |
| ECM lock-up command | OFF (SLU pressure: 10% or less) |
|---|
| Throttle valve opening angle | 10% or more |
| Vehicle speed | Less than 60 km/h (37.2 mph) |
ON MALFUNCTION (A) AND (B)
- Both of the following conditions are met: OFF malfunction (A) and (B)
| Engine speed - Output speed x 4th gear ratio | 70 RPM or more |
| Input speed / Output speed | Less than 2.63 or more than 3.20 |
- When either condition below is met: ON malfunction (A) or (B) 2 detections are necessary per driving cycle: 1st detection: temporary flag ON 2nd detection: pending fault code ON Vehicle speed must be less than 10 km/h (6.2 mph) once before 2nd detection.
| Engine speed - Input speed | Less than 35 RPM |
| Engine speed - Output speed x 4th gear ratio | Less than 35 RPM |
| Related DTCs | P2759: Shift solenoid valve SLU/Range check |
|---|
| Required sensors/Components | Shift solenoid valve SLU |
| Frequency of operation | Continuous |
| Duration | 1 sec. |
| MIL operation | Immediate |
| Sequence of operation | None |
| The monitor will run whenever the following DTCs are not stored | None |
| Solenoid current cut status | Not cut |
|---|
| Battery voltage | 11 V or higher |
| Ignition switch | ON |
| Starter | OFF |
| Battery voltage | 8 V or higher |
|---|
| Ignition switch | ON |
| Starter | OFF |
| Solenoid status from hybrid IC | Failure |
Scheme 1200
Scheme 1200: WIRING DIAGRAM
