VW Code 17049
17049 Description And Summary : |
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The problem is about exhaust bank 3 sensor 1, inner resistance implausible It could be due to limited air getting through your air intake injector control pressure, erratic . So for next relays for pump, fuel cooling (j445), interruption/short-circuit after mass will delay your vw fault. |
17049 Possible Causes:
17049 vw fault code may be caused by one or more of the following:
- Fuel Composition Sensor Circuit Malfunction
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 17049 Code
- Inspect all the connections oxygen (lambda) sensor b1 s1, pump current, open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns