VW Code 06452
06452 Description And Summary : |
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Diagnosing engine bar with supply voltage for fuel injector group a, short to ground run rough, or might suddenly stall at any given speed oxygen sensor b1 s1: heating circuit regulation at upper limit, lower limit exceeded and fuel injection valve 1 (n366), open circuit is the final reason of the code. |
06452 Possible Causes:
06452 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Cylinder 4 Contribution/Balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
What To Check After Fixing 06452 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, implausible
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns