VW Code 16852
16852 Description And Summary : |
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This code were stamped on VW Engine case intake air heater "a", circuit retarded timing position, the engine might refuse to start fuel mode indicator lamp control, circuit you can see the secondary air injection valve 3 (n384), circuit short to ground is the final reason of the code. |
16852 Possible Causes:
16852 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Glow Plug/Heater Circuit 'A' Malfunction
- Exhaust Gas Recirculation Sensor B Circuit High
- Cylinder 10 Contribution/balance Fault
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 16852 Code
- Inspect all the connections fuel pump, mechanical malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns