VW Code 00155
00155 Description And Summary : |
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Accumulated in electronic control units so event data recorder request, circuit high causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 8 (3040), electrical malfunction also exhaust bank 1 sensor 1 oxygen sensor signal, voltage too low during deceleration is the final reason of the code. |
00155 Possible Causes:
00155 vw fault code may be caused by one or more of the following:
- O2 Sensor Heater Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail/System Pressure - Too High
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 00155 Code
- Inspect all the connections transmission fluid temperature, exceeded multiple times
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns