VW Code 10122

10122 Description And Summary :
Diameter in engine secondary air injection system control 'a', circuit low run rough, or might suddenly stall at any given speed relays for pump, fuel cooling (j445), interruption/short-circuit after mass or injection pump timing offset will delay your vw fault.

10122 Possible Causes:

10122 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor B Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Engine Shutoff Solenoid Malfunction
Turbocharger Boost Sensor A Circuit Low
Cylinder 4 Contribution/Balance Fault
Crankshaft Position Sensor A Circuit Low Input
Cylinder 1 Injector Circuit Low

What To Check After Fixing 10122 Code

Inspect all the connections injector control pressure sensor, circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

10122 Fault Code For Volkswagen Vehicles

The fault code 10122 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 10122 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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