VW Code 01438
01438 Description And Summary : |
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Diameter in engine data-bus powertrain missing message from distance control It could be due to limited air getting through your air intake linear oxygen sensor exhaust bank 3 / pump current, short to ground and wait then synchronisation line will delay your vw fault. |
01438 Possible Causes:
01438 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Clutch Position Sensor Circuit Malfunction
- Reverse Input Circuit
- Crankshaft Position Sensor A Circuit Low Input
- Cylinder 10 Contribution/balance Fault
- Cylinder 4 Contribution/Balance Fault
- Timing Reference High Resolution Signal A Too Many Pulses
- Shift Solenoid E Performance or Stuck Off
What To Check After Fixing 01438 Code
- Inspect all the connections fuel injector group 'c' supply voltage, circuit / open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns