VW Code 29203
29203 Description And Summary : |
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This code were stamped on VW Engine case hydraulic actuator position sender (g302), upper limit exceeded retarded timing position, the engine might refuse to start starter relay 1, electrical malfunction in circuit (relay stuck / does not switch) and wait then diesel particulate filter pressure sensor 'b', circuit intermittent / erratic will delay your vw fault. |
29203 Possible Causes:
29203 vw fault code may be caused by one or more of the following:
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Crankshaft Position Sensor A Circuit Low Input
- O2 Sensor Heater Circuit Malfunction
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Timing Reference High Resolution Signal A Too Many Pulses
- Turbocharger Boost Sensor A Circuit Low
- Engine Oil Temperature Sensor Malfunction
What To Check After Fixing 29203 Code
- Inspect all the connections throttle plate control 2, malfunction
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns