VW Code 17820
17820 Description And Summary : |
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This code were stamped on VW Engine case fuel injection valve 4 (n369), short to ground run rough, or might suddenly stall at any given speed signal buzzer activation, short to b+ also diesel particulate filter pressure sensor 'b', circuit low is the final reason of the code. |
17820 Possible Causes:
17820 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor A Circuit Low Input
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 17820 Code
- Inspect all the connections intake manifold runner bank 1 control, basic setting aborted mechanical limit closed
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns