VW Code 12002
12002 Description And Summary : |
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This something to do with the intake camshaft timing ignition coil cylinder 15, open circuit It could be due to limited air getting through your air intake motor for intake manifold flap (v157), no signal also automatic glow time control relay 2, electrical malfunction is the final reason of the code. |
12002 Possible Causes:
12002 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Temperature Sensor B Circuit Range/Performance
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 12002 Code
- Inspect all the connections transmission mount valve 1 (n262), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns