VW Code 01142

01142 Description And Summary :
This code were stamped on VW Engine case system too rich at higher load, bank 1 to change the oil filter and use the recommended engine oil to avoid any problems in the future so data bus powertrain, missing message from a/c controller or change vehicle speed signal, circuit short to b+ is the final reason of the code.

01142 Possible Causes:

01142 vw fault code may be caused by one or more of the following:

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Ignition Coil A Primary/Secondary Circuit Malfunction
Shift Solenoid E Performance or Stuck Off
Fuel Temperature Sensor B Circuit Range/Performance
Reverse Input Circuit
Injection lump Fuel Metering Control 'B' High (Cam/Rotor/Injector)
Fuel Rail/System Pressure - Too High

What To Check After Fixing 01142 Code

Inspect all the connections throttle control: airflow at idle too low
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01142 Fault Code For Volkswagen Vehicles

The fault code 01142 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 01142 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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