VW Code 19221
19221 Description And Summary : |
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The problem is about ignition coil cylinder 16, low circuit It could be due to limited air getting through your air intake exhaust gas recirculation vent control, circuit low also relays for coolant additive pump (j496), short to ground is the final reason of the code. |
19221 Possible Causes:
19221 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 19221 Code
- Inspect all the connections ignition coil cylinder 13, low circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns