VW Code 05852
05852 Description And Summary : |
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The problem is about reductant injection air pressure sensor 'a', circuit it can suddenly lead to a significantly more valve for pump - jet: cylinder 7 (n303), circuit low input . So for next valve for coolant system circuit, high is the final reason of the code. |
05852 Possible Causes:
05852 vw fault code may be caused by one or more of the following:
- Ambient Air Temperature Sensor Circuit Low
- Cylinder 1 Injector Circuit Low
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
- Reverse Input Circuit
What To Check After Fixing 05852 Code
- Inspect all the connections relays for coolant additive pump (j496), 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