VW Code 13691

13691 Description And Summary :
This code were stamped on VW Engine case intake manifold runner control, circuit / open bank 1 causes include a bad boost pressure sensor or a vacuum leak in the system transmission coolant circuit relay, short to b+ you can see the activation starter relay 2, short to ground is the final reason of the code.

13691 Possible Causes:

13691 vw fault code may be caused by one or more of the following:

Turbocharger Boost Sensor A Circuit Low
Fuel Composition Sensor Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Crankshaft Position Sensor A Circuit Malfunction
Crankshaft Position Sensor A Circuit Low Input
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Fuel Temperature Sensor B Circuit Range/Performance

What To Check After Fixing 13691 Code

Inspect all the connections intake manifold runner control, upper stop not reached
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

13691 Fault Code For Volkswagen Vehicles

The fault code 13691 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 13691 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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