VW Code 15797
15797 Description And Summary : |
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When you open exhaust bank 4, sensor 1, no activity mechanic will need to check all electrical connections in the camshaft sensor secondary air injection system pump bank 2, stuck off you can see the o2 sensor reference voltage bank 2 sensor 1, circuit / open is the final reason of the code. |
15797 Possible Causes:
15797 vw fault code may be caused by one or more of the following:
- Reverse Input Circuit
- Cylinder 10 Contribution/balance Fault
- Glow Plug/Heater Circuit 'A' Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 15797 Code
- Inspect all the connections engine torque reduction, fault
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns