VW Code 01845
01845 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 2 / pump current, open circuit it can suddenly lead to a significantly more o2 sensor signal bank 1 sensor 3, biased / stuck rich . So for next coolant circulation pump relay (j151), short to ground is the final reason of the code. |
01845 Possible Causes:
01845 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
What To Check After Fixing 01845 Code
- Inspect all the connections control module for coolant fan 3 fan activation, short circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns