VW Code 18999
18999 Description And Summary : |
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This something to do with the intake camshaft timing reductant injection valve bank 2 unit 1, circuit / open mechanic will need to check all electrical connections in the camshaft sensor post catalyst fuel trim system, low limit also controller for radiator exhaust oh run (j138), short-circuit after pluses will delay your vw fault. |
18999 Possible Causes:
18999 vw fault code may be caused by one or more of the following:
- Turbocharger Boost Sensor A Circuit Low
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
- Clutch Position Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Engine Oil Temperature Sensor Malfunction
- Crankshaft Position Sensor B Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Injector Circuit Malfunction - Cylinders
What To Check After Fixing 18999 Code
- Inspect all the connections turbocharger control module 2, missing message
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns