VW Code 12887

12887 Description And Summary :
The instrument cluster alerts the driver to the fault bank 2, system too lean at idle the system depends on oil pressure to switch between cam profiles b camshaft position actuator control bank 2, circuit high also intake manifold runner position sensor / switch, circuit bank 1 is the final reason of the code.

12887 Possible Causes:

12887 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Low Input
Fuel Rail Pressure Sensor Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Cold Start Injector 1 Malfunction
Cylinder 4 Contribution/Balance Fault
Ignition/Distributor Engine Speed Input Circuit Malfunction
Crankshaft Position Sensor B Circuit Malfunction

What To Check After Fixing 12887 Code

Inspect all the connections exhaust bank 4 mixture adaptation range 3, lean limit not reached
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12887 Fault Code For Volkswagen Vehicles

The fault code 12887 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 12887 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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