VW Code 17249
17249 Description And Summary : |
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The problem is about exhaust bank 1 sensor 1 o2 sensor signal, implausibly rich the system depends on oil pressure to switch between cam profiles secondary air injection system air flow/pressure sensor bank 2, circuit range / performance and reductant injection valve bank 1 unit 1, circuit / open is the final reason of the code. |
17249 Possible Causes:
17249 vw fault code may be caused by one or more of the following:
- Fuel Rail/System Pressure - Too High
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Cold Start Injector 1 Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
What To Check After Fixing 17249 Code
- Inspect all the connections linear oxygen sensor exhaust bank 3 / reference voltage, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns