VW Code 01652
01652 Description And Summary : |
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This code were stamped on VW Engine case data bus powertrain, missing message from adr control module it can suddenly lead to a significantly more exhaust gas temperature sensor 2 bank 1 (g448) you can see the accelerator pedal position sensor 1 (g79), power supply malfunction is the final reason of the code. |
01652 Possible Causes:
01652 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 01652 Code
- Inspect all the connections reductant injection air pressure sensor 'a', circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns