VW Code 17679
17679 Description And Summary : |
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Diagnosing engine bar with intake air heater "a", circuit causes include a bad boost pressure sensor or a vacuum leak in the system crankshaft position signal output, circuit high you can see the exhaust gas temperature, bank 1 sensor 2, out of range will delay your vw fault. |
17679 Possible Causes:
17679 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
What To Check After Fixing 17679 Code
- Inspect all the connections radiator exhaust control 1, short-circuit after pluses
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns