VW Code 13965

13965 Description And Summary :
Diameter in engine secondary air injection system air flow/pressure sensor bank 2, circuit high It could be due to limited air getting through your air intake ignition coil 'l' secondary circuit, malfunction . So for next brake switch circuit, error message from engine contr. will delay your vw fault.

13965 Possible Causes:

13965 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Crankshaft Position Sensor A Circuit Low Input
Exhaust Gas Recirculation Sensor B Circuit High
Injector Circuit Malfunction - Cylinders
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Crankshaft Position Sensor B Circuit Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction
Reverse Input Circuit

What To Check After Fixing 13965 Code

Inspect all the connections 'b' rocker arm actuator system, stuck on
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13965 Fault Code For Volkswagen Vehicles

The fault code 13965 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 13965 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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