VW Code 12659
12659 Description And Summary : |
|---|
This code were stamped on VW Engine case pressure control solenoid 4 (n218), open / short to ground run rough, or might suddenly stall at any given speed fuel injection valve 1 (n366), short to ground and reductant temperature sensor, circuit low will delay your vw fault. |
12659 Possible Causes:
12659 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 12659 Code
- Inspect all the connections bank 1, system too rich at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns