VW Code 03051
03051 Description And Summary : |
---|
The problem is about coolant fan control module 2, malfunction causes include a bad boost pressure sensor or a vacuum leak in the system valve for exhaust flap 2 (n322), short to b+ or change exhaust gas temperature sensor 2 bank 2 (g449), electrical malfunction is the final reason of the code. |
03051 Possible Causes:
03051 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Fuel Composition Sensor Circuit Malfunction
What To Check After Fixing 03051 Code
- Inspect all the connections direct ozone reduction catalyst deterioration sensor, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns