VW Code 15685
15685 Description And Summary : |
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Staring in engine reductant temperature sensor, circuit low mechanic will need to check all electrical connections in the camshaft sensor bank 2, system too rich off idle or change valve for engine storage (n144/145), interruption / short-circuit after mass will delay your vw fault. |
15685 Possible Causes:
15685 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 15685 Code
- Inspect all the connections engine coolant temperature sensor 2 (g83), 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