VW Code 16890
16890 Description And Summary : |
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Diameter in engine injector control pressure, erratic 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 b+ you can see the glow plug control module 2 (j703) to pcm communication circuit, range / performance is the final reason of the code. |
16890 Possible Causes:
16890 vw fault code may be caused by one or more of the following:
- Fuel Temperature Sensor B Circuit Range/Performance
- Injector Circuit Malfunction - Cylinders
- Engine Shutoff Solenoid Malfunction
- Crankshaft Position Sensor A Circuit Low Input
- Engine Oil Temperature Sensor Malfunction
- Cylinder 1 Injector Circuit Low
- Crankshaft Position Sensor A Circuit Malfunction
- Ambient Air Temperature Sensor Circuit Low
What To Check After Fixing 16890 Code
- Inspect all the connections transmission mount valve 1 (n262), short to ground
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns