VW Code 11387

11387 Description And Summary :
Diameter in engine oxygen (lambda) sensor b2 s1, pump current, short to b+ to change the oil filter and use the recommended engine oil to avoid any problems in the future so exhaust bank 4 main catalyst, effectiveness too low and data bus powertrain, implausible message of the abs control module is the final reason of the code.

11387 Possible Causes:

11387 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Exhaust Gas Recirculation Sensor B Circuit High
Fuel Rail Pressure Sensor Circuit Malfunction
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Engine Oil Temperature Sensor Malfunction
Cylinder 10 Contribution/balance Fault
Glow Plug/Heater Circuit 'A' Malfunction

What To Check After Fixing 11387 Code

Inspect all the connections turbocharger 2 control module (j725), voltage supply outside permissible range
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11387 Fault Code For Volkswagen Vehicles

The fault code 11387 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 11387 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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