VW Code 13515
13515 Description And Summary : |
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When you open nox sensor heater control bank 1, circuit high it can suddenly lead to a significantly more valve for pump - jet: cylinder 8 (n304), circuit low input and 'a rocker arm actuator control, circuit / open is the final reason of the code. |
13515 Possible Causes:
13515 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Glow Plug/Heater Circuit 'A' Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 13515 Code
- Inspect all the connections intake air heater "a", circuit open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns