VW Code 13090
13090 Description And Summary : |
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This something to do with the intake camshaft timing friction too high, intake cam adjustment bank 2 to change the oil filter and use the recommended engine oil to avoid any problems in the future so drive by wire-mil (k132), circuit short to ground or data-bus powertrain, missing message from fuel injection pump will delay your vw fault. |
13090 Possible Causes:
13090 vw fault code may be caused by one or more of the following:
- Cylinder 4 Contribution/Balance Fault
- Fuel Composition Sensor Circuit Malfunction
- Fuel Temperature Sensor B Circuit Range/Performance
- O2 Sensor Heater Circuit Malfunction
What To Check After Fixing 13090 Code
- Inspect all the connections oxygen (lambda) sensor b2 s1, heater return coupling
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns