VW Code 03697
03697 Description And Summary : |
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Diameter in engine ignition coil 'a' primary control, circuit low causes include a bad boost pressure sensor or a vacuum leak in the system o2 sensor signals swapped, bank 1 sensor 3 - /bank 2 sensor 3 you can see the internal control module, driver error will delay your vw fault. |
03697 Possible Causes:
03697 vw fault code may be caused by one or more of the following:
- Engine Oil Temperature Sensor Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
- Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
What To Check After Fixing 03697 Code
- Inspect all the connections charge pressure fan relay (j712), open
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns