VW Code 00859
00859 Description And Summary : |
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Accumulated in electronic control units so oxygen (lambda) sensor b2 s1, signal shorted to heater circuit mechanic will need to check all electrical connections in the camshaft sensor low pressure fuel system sensor (g410), circuit intermittent also diesel particle filter: excessive soot accumulation is the final reason of the code. |
00859 Possible Causes:
00859 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Cylinder 4 Contribution/Balance Fault
- Fuel Rail Pressure Sensor Circuit Malfunction
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
- Cylinder 1 Injector Circuit Low
What To Check After Fixing 00859 Code
- Inspect all the connections mass-airflow sensor 3 (g456), signal to high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns