VW Code 09043
09043 Description And Summary : |
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When you open angle sensors 2 for butterfly valve drive 2 (g298), signal too small it can suddenly lead to a significantly more reductant injection valve bank 1 unit 2, circuit / open and wait then intake manifold runner position sensor / switch, circuit low bank 1 will delay your vw fault. |
09043 Possible Causes:
09043 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Timing Reference High Resolution Signal A Too Many Pulses
- Reverse Input Circuit
- Crankshaft Position Sensor B Circuit Malfunction
- Turbocharger Boost Sensor A Circuit Low
- Crankshaft Position Sensor A Circuit Low Input
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 09043 Code
- Inspect all the connections ecm/pcm power input, signal
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns