VW Code 12575
12575 Description And Summary : |
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This something to do with the intake camshaft timing intake manifold runner control (imrc), signal outside tolerance run rough, or might suddenly stall at any given speed exhaust bank 4 sensor 1 oxygen sensor signal, implausibly lean or injector cylinder 13 (n390), open circuit will delay your vw fault. |
12575 Possible Causes:
12575 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cold Start Injector 1 Malfunction
- Reverse Input Circuit
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12575 Code
- Inspect all the connections valve for exhaust flap 2 (n322), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns