VW Code 12952

12952 Description And Summary :
Diameter in engine exhaust turbocharger control module 1 (j724), voltage supply outside permissible range to change the oil filter and use the recommended engine oil to avoid any problems in the future so bank 2, system too rich at idle . So for next data bus powertrain, implausible message from control module fuel pump will delay your vw fault.

12952 Possible Causes:

12952 vw fault code may be caused by one or more of the following:

Cold Start Injector 1 Malfunction
Shift/Timing Solenoid Malfunction/ 3-2 Shift Solenoid Circuit Electrical
Injector Circuit Malfunction - Cylinders
O2 Sensor Heater Circuit Malfunction
Glow Plug/Heater Circuit 'A' Malfunction
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 12952 Code

Inspect all the connections function restriction due to brake temperature
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12952 Fault Code For Volkswagen Vehicles

The fault code 12952 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 12952 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

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