VW Code 28536
28536 Description And Summary : |
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This something to do with the intake camshaft timing ignition coil 'h' primary control, short to plus retarded timing position, the engine might refuse to start exhaust pressure regulator vent solenoid, control circuit high or linear oxygen sensor exhaust bank 3 / common ground wire, open circuit will delay your vw fault. |
28536 Possible Causes:
28536 vw fault code may be caused by one or more of the following:
- Exhaust Gas Recirculation Sensor B Circuit High
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 4 Contribution/Balance Fault
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Fuel Composition Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
What To Check After Fixing 28536 Code
- Inspect all the connections data bus powertrain, missing message for central electric controller
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns