DTC Troubleshooting: P2135 (3.0L Engine): Inspection
TP Sensor Inspection
NOTE:
Since there is no direct method to test the component itself, troubleshooting is performed on the related components.
Test Procedure
Unit output voltage inspection
- Preparation
-
- Throttle body 6P connector: disconnected
- Procedure
-
- Turn the vehicle to the ON mode.
- Confirm the HDS [TP Sensor A] value and the HDS [TP Sensor B Voltage] value.
- Normal Conditions
-
- HDS [TP Sensor A] value is about 5.0 V
- HDS [TP Sensor B] value is about 0 V
Results
- If it is normal, there is a problem with the throttle body.
- If it is abnormal, there is a problem with other related components.
THL1, THL2 Shorted Wire Inspection
NOTICE:
Before disconnecting the PCM connector, jump the SCS line with the HDS, and wait more than 1 minute.
Test Procedure
- Preparation
-
- Throttle body 6P connector: disconnected
- PCM connector E (114P): disconnected
- Procedure
-
- Perform the inspection according to the following table.
| (Disconnected)Throttle body 6P connectorfemale terminals | ||||
| IG Mode |
|
Normal Conditions | ||
| THL1, THL2 shorted wire to wire inspection | OFF | There is more than 1 MOhm | ||
Results
- If it is abnormal, there is a problem in the circuit.
PCM Inspection
Test Procedure
- If the other inspection item (s) indicated a normal condition, then it is determined that the remaining PCM is the cause.
Results
- There is a problem with the PCM.