VW Code 14397

14397 Description And Summary :
The problem is about 'a rocker arm actuator control, circuit / open mechanic will need to check all electrical connections in the camshaft sensor exhaust bank 1 sensor 1 individual cylinder control, sensor dynamic too low also oxygen (lambda) sensor b1 s2, signal shorted to heater circuit will delay your vw fault.

14397 Possible Causes:

14397 vw fault code may be caused by one or more of the following:

Fuel Rail/System Pressure - Too High
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Clutch Position Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Cylinder 10 Contribution/balance Fault
Crankshaft Position Sensor A Circuit Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Cylinder 1 Injector Circuit Low

What To Check After Fixing 14397 Code

Inspect all the connections secondary air injection pump-c-relay (j704), circuit short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

14397 Fault Code For Volkswagen Vehicles

The fault code 14397 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 14397 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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