VW Code 08543
08543 Description And Summary : |
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This code were stamped on VW Engine case throttle actuator control motor current, range / performance causes include a bad boost pressure sensor or a vacuum leak in the system torque management request input signal b also activation 2-unit injector valve, short to b+ will delay your vw fault. |
08543 Possible Causes:
08543 vw fault code may be caused by one or more of the following:
- Cold Start Injector 1 Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Clutch Position Sensor Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Manifold Absolute Pressure/Barometric Pressure Circuit High Input
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 08543 Code
- Inspect all the connections engine oil temperature sensor (g8), circuit range / performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns