VW Code 18138
18138 Description And Summary : |
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The problem is about exhaust gas temperature sensor bank 2 sensor 2, circuit intermittent It could be due to limited air getting through your air intake data bus powertrain, incorrect signal from adr control module also a/c refrigerant pressure sensor 'b', circuit high will delay your vw fault. |
18138 Possible Causes:
18138 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Clutch Position Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- O2 Sensor Heater Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 18138 Code
- Inspect all the connections water in fuel sensor, circuit intermittent
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns