VW Code 10423
10423 Description And Summary : |
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Diagnosing engine bar with exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 3, probe 1 signal too slowly and wait then signal line for fuel pump electronics, electrical malfunction will delay your vw fault. |
10423 Possible Causes:
10423 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Glow Plug/Heater Circuit 'A' Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Cylinder 4 Contribution/Balance Fault
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
What To Check After Fixing 10423 Code
- Inspect all the connections throttle actuator control module, performance
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns