VW Code 01653
01653 Description And Summary : |
|---|
Diameter in engine data bus powertrain, incorrect signal from adr control module the system depends on oil pressure to switch between cam profiles particulate trap bank 2, efficiency below threshold . So for next barometric pressure sensor 'a', circuit range / performance is the final reason of the code. |
01653 Possible Causes:
01653 vw fault code may be caused by one or more of the following:
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor B Circuit Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 01653 Code
- Inspect all the connections valve for starting with empty tank-nxxx, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns