VW Code 09531
09531 Description And Summary : |
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Staring in engine data-bus powertrain, missing message from level control module (j197) the system depends on oil pressure to switch between cam profiles secondary air injection system air flow/pressure sensor bank 2, circuit high you can see the please check dtc memory of brake system ecu is the final reason of the code. |
09531 Possible Causes:
09531 vw fault code may be caused by one or more of the following:
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- O2 Sensor Heater Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Fuel Composition Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 09531 Code
- Inspect all the connections turbocharger boost control position sensor 'b', circuit intermittent / erratic
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns