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Check C1178 Fault Code

When you check engine light came on code C1178 the reason should be . However your vehicle's manufacturer may have a different definition for the C1178 OBD-II Diagnostic Chassis (C) Trouble Code. So you should chech it on our car models.

C1178 Code Reason

C1178 DTC specifically refers to the camshaft (cam) timing. In this case, if the cam timing is over-retarded, the engine light will be illluminated and the code will be set.

C1178 Possible Fix :

There could be a number of reasons for noisy brakes. It could be that your brake pads are loose, worn out, or you may have brake dust inside the drum. If you can't see anything wrong with your brake pads, and you suspect it may be brake dust, it may be best to leave this to a professional, brake dust can be extremely dangerous if accidentally inhaled.

C1178 OBD-II Diagnostic Chassis (C) Trouble Code Description

C1178 Speed Wheel Sensor LR Coherency Fault so you have to check ODB-II Fault Code Check list.

Reason For C1178 Code

The reason of C1178 OBD-II Fault Code Check is C1178 Speed Wheel Sensor LR Coherency Fault.

C1178 Solution:

Excessive air inflow can be caused by a vacuum leak, a dirty sensor or, an exhaust gas recirculation valve not closing properly. If the problem is not enough fuel, the culprit may be dirty injectors or fuel filters, a weak fuel pump or a leaky fuel pressure regulator. The lean fuel mix error may be accompanied by rough idling, engine misfires, hesitation during acceleration and overall poor engine performance.

What does fault code C1178 mean ?
What does a diagnostic reading C1178 mean ?
How to fix OBD2 Code C1178 ?
What do we know about C1178 code ?