VW Code 10687

10687 Description And Summary :
The problem is about o2 sensor negative current control bank 1 sensor 1, circuit low retarded timing position, the engine might refuse to start fuel supply heater, control circuit low or fuel pump, short circuit will delay your vw fault.

10687 Possible Causes:

10687 vw fault code may be caused by one or more of the following:

Ignition Coil A Primary/Secondary Circuit Malfunction
Cylinder 4 Contribution/Balance Fault
Fuel Composition Sensor Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Fuel Rail/System Pressure - Too High

What To Check After Fixing 10687 Code

Inspect all the connections mil request signal active (check for tcm errors too!)
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

10687 Fault Code For Volkswagen Vehicles

The fault code 10687 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 10687 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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