VW Code 02515
02515 Description And Summary : |
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Diagnosing engine bar with low pressure fuel system sensor (g410), circuit low retarded timing position, the engine might refuse to start fuel injection valve 4 (n369), open circuit also secondary air injection pump-d-relay (j705), circuit open circuit is the final reason of the code. |
02515 Possible Causes:
02515 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 4 Contribution/Balance Fault
What To Check After Fixing 02515 Code
- Inspect all the connections injector cylinder 16 (n393), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns