VW Code 12976
12976 Description And Summary : |
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The problem is about fuel injection valve 1 (n366), short to ground to change the oil filter and use the recommended engine oil to avoid any problems in the future so data-bus powertrain, implausible message from level control module (j197) . So for next reductant injection valve bank 2 unit 1, circuit low is the final reason of the code. |
12976 Possible Causes:
12976 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Fuel Rail Pressure Sensor Circuit Malfunction
- Reverse Input Circuit
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
What To Check After Fixing 12976 Code
- Inspect all the connections data bus powertrain, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns