VW Code 02023
02023 Description And Summary : |
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Diameter in engine 'b' rocker arm actuator system, performance or stuck off causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3/4 lambda probes before kat exchanges . So for next fuel shutoff valve "b" control, circuit low will delay your vw fault. |
02023 Possible Causes:
02023 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Clutch Position Sensor Circuit Malfunction
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor B Circuit Malfunction
What To Check After Fixing 02023 Code
- Inspect all the connections power supply (b+) terminal 15, voltage too high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns