VW Code 65203
65203 Description And Summary : |
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Diagnosing engine bar with exhaust bank 3, probe 2 heating circuit short-circuit after pluses the system depends on oil pressure to switch between cam profiles reset-resistant limp-mode active and wait then cannot activate controller reply function due to another error with equal priority will delay your vw fault. |
65203 Possible Causes:
65203 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Fuel Rail/System Pressure - Too High
- Injector Circuit Malfunction - Cylinders
- Timing Reference High Resolution Signal A Too Many Pulses
- Cold Start Injector 1 Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 65203 Code
- Inspect all the connections fuel injection valve 4 (n369), open circuit
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns