VW Code 13138
13138 Description And Summary : |
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The instrument cluster alerts the driver to the fault o2 sensor exhaust sample error bank 2 sensor 1 to change the oil filter and use the recommended engine oil to avoid any problems in the future so supply voltage for fuel injector group a, open circuit . On the other hand control unit programming communication error is the final reason of the code. |
13138 Possible Causes:
13138 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Clutch Position Sensor Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- Fuel Rail/System Pressure - Too High
- Cold Start Injector 1 Malfunction
What To Check After Fixing 13138 Code
- Inspect all the connections bank 2, system too lean at idle
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns