VW Code 07387

07387 Description And Summary :
Diagnosing engine bar with linear oxygen sensor exhaust bank 2 / pump current, open circuit run rough, or might suddenly stall at any given speed auxiliary engine coolant (ec) pump relay (j496), open or short to ground . On the other hand secondary air injection valve 3 (n384), circuit short to b+ is the final reason of the code.

07387 Possible Causes:

07387 vw fault code may be caused by one or more of the following:

Ambient Air Temperature Sensor Circuit Low
Ignition/Distributor Engine Speed Input Circuit Malfunction
Reverse Input Circuit
Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 07387 Code

Inspect all the connections fuel injection valve 1 (n366), 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

07387 Fault Code For Volkswagen Vehicles

The fault code 07387 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 07387 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24