C1222 Engine Code Repair
Meaning of C1222 engine trouble code is a kind of chassis trouble code and when your car's 'C1222 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.
C1222 Fault Symptoms :
- Check engine light comes on
- Engine stalling or misfiring
- Engine performance issues
- Car not starting
If one of these reasons for C1222 code is occuring now you should check C1222 repair processes.
Now don't ask yourself; What should you do with C1222 code ?
The solution is here :
C1222 Possible 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.
C1222 Code Meaning :
C
OBD-II Diagnostic Chassis (C) Trouble Code For Engine
1
Fuel And Air Metering
2
Fuel Rail/System Pressure - Too High
2
Engine Shutoff Solenoid Malfunction
2
Crankshaft Position Sensor A Circuit Low Input
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.
C1222 OBD-II Diagnostic Chassis (C) Trouble Code DescriptionC1222 OBD-II Trouble Code The ABS module receives wheel speed readings from each wheel speed sensor and processes this information to determine if an ABS event is necessary. The wheel speed sensor detects the magnetic field of C1222 code.Main reason For C1222 CodeThe reason of C1222 OBD-II Engine Trouble Code is Fuel Rail/System Pressure - Too High. |
C1222 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.