VW Code 13997

13997 Description And Summary :
Diameter in engine injector control pressure regulator, circuit low mechanic will need to check all electrical connections in the camshaft sensor data bus powertrain, missing message from airbag controller . So for next exhaust bank 1 mixture adaptation range 3, rich limit exceeded will delay your vw fault.

13997 Possible Causes:

13997 vw fault code may be caused by one or more of the following:

Timing Reference High Resolution Signal A Too Many Pulses
Ignition/Distributor Engine Speed Input Circuit Malfunction
Cylinder 10 Contribution/balance Fault
Injector Circuit Malfunction - Cylinders
Exhaust Gas Recirculation Sensor B Circuit High

What To Check After Fixing 13997 Code

Inspect all the connections water in fuel condition
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13997 Fault Code For Volkswagen Vehicles

The fault code 13997 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 13997 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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VW 65200 - 65540 Code Range

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