VW Code 17812
17812 Description And Summary : |
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The problem is about 'b' rocker arm actuator system, stuck on mechanic will need to check all electrical connections in the camshaft sensor valve for pump - jet: cylinder 10 (n306), electrical malfunction or change 'b' rocker arm actuator system, stuck on will delay your vw fault. |
17812 Possible Causes:
17812 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Cold Start Injector 1 Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 17812 Code
- Inspect all the connections starter activation, return message terminal 50, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns