VW Code 28157
28157 Description And Summary : |
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Diameter in engine hydraulic pressure sensor 1, adaptation at limit run rough, or might suddenly stall at any given speed sensor 3 for intake air temperature (g520), signal low or evaporative emission system leak detection pump control, circuit high is the final reason of the code. |
28157 Possible Causes:
28157 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Injector Circuit Malfunction - Cylinders
- Cylinder 1 Injector Circuit Low
- Exhaust Gas Recirculation Sensor B Circuit High
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
What To Check After Fixing 28157 Code
- Inspect all the connections o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns