VW Code 16438
16438 Description And Summary : |
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This something to do with the intake camshaft timing evaporative emission system leak detection pump sense, circuit range / performance it can suddenly lead to a significantly more fuel cap sensor / switch, circuit low or change torque management feedback signal "a", low is the final reason of the code. |
16438 Possible Causes:
16438 vw fault code may be caused by one or more of the following:
- Cylinder 1 Injector Circuit Low
- Clutch Position Sensor Circuit Malfunction
- Shift Solenoid E Performance or Stuck Off
- Injector Circuit Malfunction - Cylinders
- Fuel Temperature Sensor B Circuit Range/Performance
- Timing Reference High Resolution Signal A Too Many Pulses
What To Check After Fixing 16438 Code
- Inspect all the connections exhaust gas recirculation flow 2, insufficient detected
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns