Possible causes – Faulty Engine control Module (ECM)– Engine control Module(ECM) harness is open or shorted– Engine control Module (ECM) cicuit poor electricl connection– Low battery voltage Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P1698 CHRYSLER OBD Code Description Engine control Module (ECM) unable to communicate with Transmission Control Module (TCM)…
Tag: CHRYSLER
C2101 CHRYSLER Battery Voltage High
Possible causes – Faulty Engine Control Module (ECM)– Vehicle battery– Vehicle charging system– Faulty Anti-Lock Brake System (ABS) Module Symptoms – ABS Warning Light ON C2101 CHRYSLER OBD Code Description Anti-Lock Brake (ABS) Module detects system voltage is above 17 volts.
P2101 CHRYSLER Electronic Throttle Control (ETC) Motor Performance
Possible causes – Faulty Electric Throttle Control (ETC) Actuator– Electric Throttle Control (ETC) Actuator harness is open or shorted– Electric Throttle Control (ETC) Actuator circuit poor electrical connection When is the obd code mean? he ECM has detected an error between the desired throttle position and actual throttle position Symptoms – Engine Light ON (or…
P2135 CHRYSLER Throttle Position Sensor 1/2 Correlation
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 Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P2135 CHRYSLER OBD Code Description The Engine Control Module (ECM) has detected an error between Throttle Position…
P2119 CHRYSLER Throttle Actuator Control Throttle Body Perfornance
Possible causes – Faulty Electronic Throttle Control (ETC) Motor– Electronic Throttle Control (ETC) Motor harness is open or shorted– Electronic Throttle Control (ETC) Motor circuit poor electrical connection When is the obd code mean? The P2119 code is set when the Engine Control Module (ECM) detects an error during ETC relearn at key on. Symptoms…
P2110 CHRYSLER Electronic Throttle Control – Forced Limited RPM
Possible causes – Faulty Electronic Throttle Control (ETC)– Electronic Throttle Control (ETC) harness is open or shorted– Electronic Throttle Control (ETC) circuit poor electrical connection When is the obd code mean? The Engine Control Moduel (ECM) has detected that the PWM is too high for an extended period P2110 CHRYSLER OBD Code Description Electronic Throttle…
P0478 CHRYSLER High Voltage On The Engine Brake Driver
Possible causes – Faulty Engine Brake Driver Relay– Engine Brake Driver harness is open or shorted– Engine Brake Driver circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected that the signal from the engine brake driver output does not match the driver feedback signal. Symptoms – Engine…
P0477 CHRYSLER Low Voltage On The Engine Brake Driver
Possible causes – Faulty Engine Brake Driver Relay– Engine Brake Driver harness is open or shorted– Engine Brake Driver circuit poor electrical connection When is the obd code mean? The Engine Control Module (ECM) has detected that the signal from the engine brake driver output does not match the driver feedback signal. Symptoms – Engine…
P0685 CHRYSLER Auto Shutdown Relay Control Circuit Failure
Possible causes – Faulty Engine Control Module (ECM) power relay– ECM power relay harness is open or shorted– ECM power relay circuit poor electrical connection– Faulty (ECM) Tech description Check all the ECM fuses, if the fuses are OK try replacing the ASD relay. Symptoms – Engine Light ON (or Service Engine Soon Warning Light)…
P0657 CHRYSLER Solenoid Supply Voltage Circuit
Possible causes – Faulty Engine Control Module (ECM)– ECM harness is open or shorted– ECM circuit poor electrical connection– ECM Programming Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0657 CHRYSLER OBD Code Description The Transmission Control Moduel (TCM) has detected a voltage supply fault to the hydraulic control unit