Possible causes – Faulty fan control relay– Faulty cooling fan 2– Fan control relay harness is open or shorted– Fan control relay circuit poor electrical connection– Fan cooling fan harness is open or shorted– Fan cooling fan circuit poor electrical connection – Faulty Engine Control Module (ECM) When is the obd code mean? The P0481…
Tag: DODGE
P0528 DODGE Fan Speed Sensor Circuit No Signal
Possible causes – Faulty Fan Speed Sensor– Fan Speed Sensor harness is open or shorted– Fan Speed Sensor circuit poor electrical connection– Faulty fan clutch– Faulty PCM Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Engine overheating P0528 DODGE OBD Code Description The PCM has detected an incorrect input from the Fan…
P0133 DODGE O2 Sensor Circuit Slow Response Bank 1 Sensor 1
Possible causes – Faulty Front Heated Oxygen Sensor Bank 1– Front Heated Oxygen Sensor Bank 1 harness is open or shorted– Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection– Inappropriate fuel pressure– Faulty fuel injectors– Intake air leaks may be faulty– Exhaust gas leaks Tech description Replacing the Front Heated Oxygen Sensor Bank…
P0131 DODGE O2 Sensor Circuit Low Bank 1 Sensor 1
Possible causes – Faulty Front Heated Oxygen Sensor Bank 1– Front Heated Oxygen Sensor Bank 1 harness is open or shorted– Front Heated Oxygen Sensor Bank 1 circuit poor electrical connection– Inappropriate fuel pressure– Faulty fuel injectors– Intake air leaks may be faulty– Exhaust gas leaks Tech description Replacing the O2 Sensor 1 usually takes…
P1698 DODGE ECM Fault No CCD Message From TCM
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 DODGE OBD Code Description Engine control Module (ECM) unable to communicate with Transmission Control Module (TCM)…
C2101 DODGE Battery Voltage High
Possible causes – Faulty Engine Control Module (ECM)– Vehicle battery– Vehicle charging system– Faulty Anti-Lock Brake System Module Symptoms – ABS Warning Light ON C2101 DODGE OBD Code Description Anti-Lock Brake (ABS) Module detects system voltage is above 17 volts.
P1441 DODGE EVAP System Flow During Non-Purge Condition
Possible causes – Faulty EVAP canister purge solenoid– Faulty Fuel Tank Pressure (FTP) sensor Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Possible a noticeable fuel odor caused by the release of fuel vapors P1441 DODGE OBD Code Description The Engine Control Module (ECM) has detected vacuum flow to the Fuel Tank…
P0445 DODGE EVAP Purge Solenoid Circuit
Possible causes – Faulty Evaporative Emission (EVAP) Purge Solenoid Control– Evaporative Emission (EVAP) Purge Solenoid Control harness is open or shorted– Evaporative Emission (EVAP) Purge Solenoid Control circuit poor electrical connection When is the obd code mean? – An excessively high voltage signal is sent to Engine Control Module (ECM) through the valve Symptoms –…
P0685 DODGE 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 DODGE 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 DODGE OBD Code Description The Transmission Control Moduel (TCM) has detected a voltage supply fault to the hydraulic control unit