VW Code 02451
02451 Description And Summary : |
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Diagnosing engine bar with fuel supply heater, control circuit high It could be due to limited air getting through your air intake rough road / engine torque signal from abs; electrical malfunction you can see the air cleaner inlet control, circuit low is the final reason of the code. |
02451 Possible Causes:
02451 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 02451 Code
- Inspect all the connections injector cylinder 16 (n393), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns