VW Code 15171
15171 Description And Summary : |
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The problem is about system too rich at higher load, bank 2 mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 3 sensor 1, inner resistance implausible . So for next exhaust gas temperature sensor 2 bank 1 (g448), low will delay your vw fault. |
15171 Possible Causes:
15171 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 15171 Code
- Inspect all the connections charge pressure fan relay (j712), open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns