Possible causes
– Faulty electric throttle control actuator (TP sensor 1 and 2)
– Throttle Position Sensor harness is open or shorted
– Throttle Position Sensor circuit poor connection
– Throttle Position Sensor harness is open or shorted
– Throttle Position Sensor circuit poor connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P2135 JEEP OBD Code Description
The Engine Control Module (ECM) has detected an error between Throttle Position (TP) signal 1 and 2