VW Code 01873
01873 Description And Summary : |
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This something to do with the intake camshaft timing oxygen sensor bank 3 sensor 1, voltage too low to change the oil filter and use the recommended engine oil to avoid any problems in the future so vehicle speed sensor 'b' also transmission mount valve 2 (n263), open circuit is the final reason of the code. |
01873 Possible Causes:
01873 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Reverse Input Circuit
- Fuel Rail/System Pressure - Too High
- Clutch Position Sensor Circuit Malfunction
What To Check After Fixing 01873 Code
- Inspect all the connections exhaust gas recirculation cooling valve control, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns