VW Code 29238

29238 Description And Summary :
Accumulated in electronic control units so nox sensor heater sense bank 2, circuit low it can suddenly lead to a significantly more oxygen (lambda) sensor b1 s2, signal shorted to heater circuit also glow plug control module 2 (j703) to pcm communication circuit, range / performance is the final reason of the code.

29238 Possible Causes:

29238 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Ignition Coil A Primary/Secondary Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Timing Reference High Resolution Signal A Too Many Pulses
Injector Circuit Malfunction - Cylinders
Crankshaft Position Sensor A Circuit Low Input
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical

What To Check After Fixing 29238 Code

Inspect all the connections exhaust gas temperature sensor bank 1 sensor 2, circuit intermittent
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

29238 Fault Code For Volkswagen Vehicles

The fault code 29238 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 29238 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