VW Code 12246
12246 Description And Summary : |
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This something to do with the intake camshaft timing ecm/pcm power input, signal causes include a bad boost pressure sensor or a vacuum leak in the system fuel level sensor 2, performance and wait then oxygen (lambda) sensor b1 s1, pump current, short to ground is the final reason of the code. |
12246 Possible Causes:
12246 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Cylinder 4 Contribution/Balance Fault
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 12246 Code
- Inspect all the connections exhaust gas temperature, bank 1 sensor 2, out of range
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns