VW Code 02351
02351 Description And Summary : |
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This code were stamped on VW Engine case secondary air injection valve 3 (n384), circuit open circuit causes include a bad boost pressure sensor or a vacuum leak in the system cannot activate controller reply function due to another error with equal priority or change injector data, incompatible is the final reason of the code. |
02351 Possible Causes:
02351 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 02351 Code
- Inspect all the connections valve for pump - jet: cylinder 8 (n304), circuit low input
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns