Logo

C1579 Engine Code Repair

Meaning of C1579 engine trouble code is a kind of chassis trouble code and when your car's 'C1579 Check Engine' light comes on, it's usually accompanied by a sinking feeling in the pit of your stomach. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. But in many cases, it means at minimum that you'll be visiting the car dealer to locate the malfunction and get the light turned off.

C1579 Fault Symptoms :

  1. Check engine light comes on
  2. Engine stalling or misfiring
  3. Engine performance issues
  4. Car not starting

If one of these reasons for C1579 code is occuring now you should check C1579 repair processes.
Now don't ask yourself; What should you do with C1579 code ?
The solution is here :

C1579 Possible Solution:

C1579 Engine

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.

C1579 Code Meaning :

C
OBD-II Diagnostic Chassis (C) Trouble Code For Engine

1
Fuel And Air Metering

5
O2 Sensor Heater Circuit Malfunction

7
Cylinder 4 Contribution/Balance Fault

9
Clutch Position Sensor Circuit Malfunction

The oxygen (02) sensors on your car measure the oxygen in the exhaust to determine how rich or lean the ratio of fuel and air are in the cylinders. Optimizing this mixture means better fuel economy and fewer exhaust emissions.

C1579 OBD-II Diagnostic Chassis (C) Trouble Code Description

C1579 engine trouble code is about Clutch Position Sensor Circuit Malfunction.

Main reason For C1579 Code

The reason of C1579 OBD-II Engine Trouble Code is O2 Sensor Heater Circuit Malfunction.

C1579 the main thing to check is to verify the operation of the VCT solenoid. You're looking for a sticking or stuck VCt solenoid valve caused by contamination. Refer to vehicle specific repair manual to perform component tests for the VCT unit.