VW Code 14774
14774 Description And Summary : |
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When you open exhaust pressure sensor, low causes include a bad boost pressure sensor or a vacuum leak in the system intake manifold runner control, circuit / open bank 2 or change valve for pump - jet: cylinder 8 (n304), regulation range exceeded will delay your vw fault. |
14774 Possible Causes:
14774 vw fault code may be caused by one or more of the following:
- Cylinder 10 Contribution/balance Fault
- Crankshaft Position Sensor B Circuit Malfunction
- Engine Oil Temperature Sensor Malfunction
- Injector Circuit Malfunction - Cylinders
- Ignition/Distributor Engine Speed Input Circuit Malfunction
What To Check After Fixing 14774 Code
- Inspect all the connections linear oxygen sensor exhaust bank 2 / reference voltage, short to b+
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns