VW Code 02057
02057 Description And Summary : |
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Accumulated in electronic control units so data bus powertrain, missing messages from steering wheel electronics (j527) causes include a bad boost pressure sensor or a vacuum leak in the system injector cylinder 15 (n392), open circuit and wait then data bus engine/engine, missing message from ecu 1 will delay your vw fault. |
02057 Possible Causes:
02057 vw fault code may be caused by one or more of the following:
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injector Circuit Malfunction - Cylinders
- Reverse Input Circuit
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Temperature Sensor B Circuit Range/Performance
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 02057 Code
- Inspect all the connections data bus powertrain, no communication
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns