VW Code 14804
14804 Description And Summary : |
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The problem is about secondary air injection system air flow/pressure sensor bank 1, circuit run rough, or might suddenly stall at any given speed transmission coolant circuit relay, short to b+ or performance malfunction in cooling system is the final reason of the code. |
14804 Possible Causes:
14804 vw fault code may be caused by one or more of the following:
- Engine Shutoff Solenoid Malfunction
- Ignition/Distributor Engine Speed Input Circuit Malfunction
- Fuel Rail Pressure Sensor Circuit Malfunction
- Cylinder 10 Contribution/balance Fault
What To Check After Fixing 14804 Code
- Inspect all the connections temperature sensors for drive cycle radiator exhaust (g382), signal too largely
- Check the engine oil to ensure it's clean and the viscosity
- Restart the vehicle and retest to see if the error returns