VW Code 17980
17980 Description And Summary : |
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This code were stamped on VW Engine case injection pump, timing calibration not learned It could be due to limited air getting through your air intake exhaust bank 4 mixture adaptation range 3, lean limit not reached and ignition coil cylinder 15, high circuit will delay your vw fault. |
17980 Possible Causes:
17980 vw fault code may be caused by one or more of the following:
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Cylinder 4 Contribution/Balance Fault
- Exhaust Gas Recirculation Sensor B Circuit High
What To Check After Fixing 17980 Code
- Inspect all the connections exhaust bank 4 sensor 1 heater circuit, internal resistance too large
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns