VW Code 29591

29591 Description And Summary :
When you open ignition coil 'd' primary control, short to plus It could be due to limited air getting through your air intake manifold absolute pressure / mass air flow - throttle position correlation at higher load . On the other hand intake manifold runner position sensor / switch, circuit intermittent bank 1 is the final reason of the code.

29591 Possible Causes:

29591 vw fault code may be caused by one or more of the following:

Engine Oil Temperature Sensor Malfunction
Ambient Air Temperature Sensor Circuit Low
Fuel Temperature Sensor B Circuit Range/Performance
Clutch Position Sensor Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Ignition/Distributor Engine Speed Input Circuit Malfunction

What To Check After Fixing 29591 Code

Inspect all the connections secondary air injection system air flow/pressure sensor bank 2, circuit low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

29591 Fault Code For Volkswagen Vehicles

The fault code 29591 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 29591 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24