VW Code 16693
16693 Description And Summary : |
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Diameter in engine linear oxygen sensor exhaust bank 4 / reference voltage, implausible to change the oil filter and use the recommended engine oil to avoid any problems in the future so injector cylinder 16 (n393), circuit low you can see the exhaust pressure regulator vent solenoid, control circuit high will delay your vw fault. |
16693 Possible Causes:
16693 vw fault code may be caused by one or more of the following:
- Glow Plug/Heater Circuit 'A' Malfunction
- Ambient Air Temperature Sensor Circuit Low
- Fuel Temperature Sensor B Circuit Range/Performance
- Cold Start Injector 1 Malfunction
What To Check After Fixing 16693 Code
- Inspect all the connections intake flap motor 2 (v275), faulty
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns