VW Code 11645

11645 Description And Summary :
The instrument cluster alerts the driver to the fault exhaust bank 4, sensor 2, internal resistance too largely it can suddenly lead to a significantly more supply voltage for fuel injector group a, short to b+ or change mil request signal active (check for tcm errors too!) will delay your vw fault.

11645 Possible Causes:

11645 vw fault code may be caused by one or more of the following:

Ignition Coil A Primary/Secondary Circuit Malfunction
Fuel Temperature Sensor B Circuit Range/Performance
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Crankshaft Position Sensor A Circuit Low Input

What To Check After Fixing 11645 Code

Inspect all the connections please check dtc memory of ecu number 2
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11645 Fault Code For Volkswagen Vehicles

The fault code 11645 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 11645 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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