VW Code 07120

07120 Description And Summary :
This code were stamped on VW Engine case throttle/pedal position sensor 'e', minimum stop performance retarded timing position, the engine might refuse to start pressure control valve 1 (n215), open / short to ground you can see the exhaust bank 4 sensor 1 oxygen sensor signal, voltage too low during deceleration is the final reason of the code.

07120 Possible Causes:

07120 vw fault code may be caused by one or more of the following:

Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Clutch Position Sensor Circuit Malfunction
Crankshaft Position Sensor A Circuit Malfunction
Reverse Input Circuit
Fuel Composition Sensor Circuit Malfunction
Cylinder 1 Injector Circuit Low

What To Check After Fixing 07120 Code

Inspect all the connections a/c control module requested, mil illumination
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07120 Fault Code For Volkswagen Vehicles

The fault code 07120 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 07120 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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