VW Code 28852
28852 Description And Summary : |
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This something to do with the intake camshaft timing exhaust bank 2 mixture adaptation range 3, rich limit exceeded the system depends on oil pressure to switch between cam profiles injector cylinder 16 (n393), open circuit . On the other hand fuel injection valve 2 (n367), short to ground is the final reason of the code. |
28852 Possible Causes:
28852 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Low Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 28852 Code
- Inspect all the connections vehicle speed signal, 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