VW Code 28715
28715 Description And Summary : |
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The problem is about radiator fan (v7), difficulty of movement / blocked to change the oil filter and use the recommended engine oil to avoid any problems in the future so charge pressure fan relay (j712), short to b+ . So for next pressure control solenoid 2 (n216), short to b+ is the final reason of the code. |
28715 Possible Causes:
28715 vw fault code may be caused by one or more of the following:
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Fuel Temperature Sensor B Circuit Range/Performance
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 28715 Code
- Inspect all the connections secondary air injection pump-c-relay (j704), circuit short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns