VW Code 04343
04343 Description And Summary : |
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This code were stamped on VW Engine case throttle actuator control system, high air flow detected retarded timing position, the engine might refuse to start throttle/pedal position sensor 'a', minimum stop performance and motor for intake manifold flap (v157), short to b+ will delay your vw fault. |
04343 Possible Causes:
04343 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Crankshaft Position Sensor A Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Glow Plug/Heater Circuit 'A' Malfunction
- Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
- Fuel Rail/System Pressure - Too High
What To Check After Fixing 04343 Code
- Inspect all the connections injector cylinder 15 (n392), circuit high
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns