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…
Tag: CHRYSLER
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)…
P0580 CHRYSLER Speed Control Switch 1 Circuit Low
Possible causes – Faulty Cruise Control Multifunction Switch– Cruise Control Multifunction Switch harness is open or shorted– Cruise Control Multifunction Switch circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Cruise control system inoperative
P0581 CHRYSLER Speed Control Switch 1 Circuit High
Possible causes – Faulty Cruise Control Multifunction Switch– Cruise Control Multifunction Switch harness is open or shorted– Cruise Control Multifunction Switch circuit poor electrical connection Symptoms – Engine Light ON (or Service Engine Soon Warning Light)– Cruise control system inoperative
P0671 CHRYSLER Cylinder 1 Glow Plug Circuit Fault
Possible causes – Faulty cylinder #1 glow plug– Cylinder #1 glow plug harness is open or shroted– Cylinder #1 glow plug circuit poor electrical connection– Faulty glow plug module When is the obd code mean? The Engine Control Module (ECM) has detected a fault in the cylinder #1 glow plug circuit Symptoms – Engine Light…
P0672 CHRYSLER Cylinder 2 Glow Plug Circuit Fault
Possible causes – Faulty cylinder #2 glow plug– Cylinder #2 glow plug harness is open or shroted– Cylinder #2 glow plug circuit poor electrical connection– Faulty glow plug module When is the obd code mean? The Engine Control Module (ECM) has detected a fault in the cylinder #2 glow plug circuit Symptoms – Engine Light…
P0673 CHRYSLER Cylinder 3 Glow Plug Circuit Fault
Possible causes – Faulty cylinder #3 glow plug– Cylinder #3 glow plug harness is open or shroted– Cylinder #3 glow plug circuit poor electrical connection– Faulty glow plug module When is the obd code mean? The Engine Control Module (ECM) has detected a fault in the cylinder #3 glow plug circuit Symptoms – Engine Light…
P0674 CHRYSLER Cylinder 4 Glow Plug Circuit Fault
Possible causes – Faulty cylinder #4 glow plug– Cylinder #4 glow plug harness is open or shroted– Cylinder #4 glow plug circuit poor electrical connection– Faulty glow plug module When is the obd code mean? The Engine Control Module (ECM) has detected a fault in the cylinder #4 glow plug circuit Symptoms – Engine Light…
P0315 CHRYSLER No Crank Sensor Learned
Possible causes – Faulty Crankshaft Position (CKP)– Crankshaft Position (CKP) sensor harness is open or shorted– Crankshaft Position (CKP) sensor circuit poor electrical connection– Damaged crankshaft pulse wheel teeth Tech description Visual inspection of the Crankshaft Position (CKP) sensor and crankshaft pulse wheel teeth for damage. If crankshaft teethes are OK, replaced the Crankshaft Position…