VW Code 01412
01412 Description And Summary : |
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This something to do with the intake camshaft timing relay for exhaust cooling agent (n313), open circuit it can suddenly lead to a significantly more bank 1, system too lean off idle also altitude adaptation, signal out of tolerance will delay your vw fault. |
01412 Possible Causes:
01412 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Engine Shutoff Solenoid Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 01412 Code
- Inspect all the connections evaporative emission system vent (n115), valve stuck closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns