VW Code 28952
28952 Description And Summary : |
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When you open coolant fan control 2: open or short to ground the system depends on oil pressure to switch between cam profiles 'a' rocker arm actuator system, stuck on also exhaust gas recirculation cooling valve control, circuit high is the final reason of the code. |
28952 Possible Causes:
28952 vw fault code may be caused by one or more of the following:
- Crankshaft Position Sensor B Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Turbocharger Boost Sensor A Circuit Low
- Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 28952 Code
- Inspect all the connections throttle/pedal position sensor 'c', maximum stop performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns