VW Code 29186

29186 Description And Summary :
This code were stamped on VW Engine case linear oxygen sensor exhaust bank 3, compensation wire pump current, open circuit retarded timing position, the engine might refuse to start ignition coil 'l' primary control, short to plus you can see the powertrain databus, implausible engine temperature message from inst. will delay your vw fault.

29186 Possible Causes:

29186 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Fuel Temperature Sensor B Circuit Range/Performance
Fuel Rail/System Pressure - Too High
Engine Shutoff Solenoid Malfunction
Ignition/Distributor Engine Speed Input Circuit Malfunction
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Timing Reference High Resolution Signal A Too Many Pulses

What To Check After Fixing 29186 Code

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

29186 Fault Code For Volkswagen Vehicles

The fault code 29186 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 29186 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