VW Code 14687
14687 Description And Summary : |
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Staring in engine secondary air injection system bank 2, high air flow causes include a bad boost pressure sensor or a vacuum leak in the system exhaust bank 3, probe 1 heating circuit short-circuit after pluses or water in fuel sensor, circuit range / performance will delay your vw fault. |
14687 Possible Causes:
14687 vw fault code may be caused by one or more of the following:
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cold Start Injector 1 Malfunction
- Cylinder 4 Contribution/Balance Fault
- Engine Shutoff Solenoid Malfunction
- Fuel Composition Sensor Circuit Malfunction
- Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
- Fuel Temperature Sensor B Circuit Range/Performance
What To Check After Fixing 14687 Code
- Inspect all the connections clutch temperature, control
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns