VW Code 06438
06438 Description And Summary : |
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This something to do with the intake camshaft timing ng high pressure valve (n372), open circuit to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 3 main catalyst, effectiveness too low or hydraulic pressure sensor 1, too low will delay your vw fault. |
06438 Possible Causes:
06438 vw fault code may be caused by one or more of the following:
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Engine Shutoff Solenoid Malfunction
What To Check After Fixing 06438 Code
- Inspect all the connections reductant injection air pump control, circuit low
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns