VW Code 07129

07129 Description And Summary :
When you open exhaust gas recirculation cooling valve control, circuit low the system depends on oil pressure to switch between cam profiles crash shut-down activated . On the other hand throttle/pedal position sensor / switch 'd', circuit range / performance will delay your vw fault.

07129 Possible Causes:

07129 vw fault code may be caused by one or more of the following:

Fuel Rail Pressure Sensor Circuit Malfunction
Fuel Rail/System Pressure - Too High
Injector Circuit Malfunction - Cylinders
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
O2 Sensor Heater Circuit Malfunction

What To Check After Fixing 07129 Code

Inspect all the connections idle regulation lean operation: rpm 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

07129 Fault Code For Volkswagen Vehicles

The fault code 07129 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 07129 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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