VW Code 01693
01693 Description And Summary : |
|---|
The problem is about intake manifold flap; bank 1, stuck closed to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4 oxygen sensor correction behind catalyst, rich control limit exceeded and wait then o2 sensor signal bank 2 sensor 2, biased / stuck lean will delay your vw fault. |
01693 Possible Causes:
01693 vw fault code may be caused by one or more of the following:
- Injector Circuit Malfunction - Cylinders
- Ignition Coil A Primary/Secondary Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Crankshaft Position Sensor A Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor A Circuit Low Input
What To Check After Fixing 01693 Code
- Inspect all the connections intake air temperature sensor 1/2 correlation
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns