VW Code 07143

07143 Description And Summary :
Accumulated in electronic control units so radiator exhaust control 2, short-circuit after pluses causes include a bad boost pressure sensor or a vacuum leak in the system valve for pump - jet: cylinder 11 (n307), regulation range exceeded you can see the reductant injection valve bank 1 unit 2, circuit / open is the final reason of the code.

07143 Possible Causes:

07143 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
Manifold Absolute Pressure/Barometric Pressure Circuit High Input
Shift Solenoid E Performance or Stuck Off
Cold Start Injector 1 Malfunction
Fuel Rail/System Pressure - Too High

What To Check After Fixing 07143 Code

Inspect all the connections valve for exhaust flap 1 (n321), open circuit
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

07143 Fault Code For Volkswagen Vehicles

The fault code 07143 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 07143 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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