VW Code 12636

12636 Description And Summary :
When you open exhaust pressure regulator vent solenoid, control circuit low retarded timing position, the engine might refuse to start please check dtc memory of transmission ecu . On the other hand intake manifold runner control, regulation deviation will delay your vw fault.

12636 Possible Causes:

12636 vw fault code may be caused by one or more of the following:

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Crankshaft Position Sensor A Circuit Malfunction
Timing Reference High Resolution Signal A Too Many Pulses
Fuel Rail/System Pressure - Too High
Crankshaft Position Sensor A Circuit Low Input
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 12636 Code

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

12636 Fault Code For Volkswagen Vehicles

The fault code 12636 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 12636 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 65200 - 65540 Code Range

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