VW Code 12552

12552 Description And Summary :
When you open valve for pump - jet, cylinder 2 (n241), electrical malfunction mechanic will need to check all electrical connections in the camshaft sensor relays for coolant additive pump (j496), open circuit and wait then o2 sensor negative current control bank 2 sensor 1, circuit / open will delay your vw fault.

12552 Possible Causes:

12552 vw fault code may be caused by one or more of the following:

Cylinder 4 Contribution/Balance Fault
Turbocharger Boost Sensor A Circuit Low
Reverse Input Circuit
Throttle/Pedal Position Sensor/Switch A Circuit Intermittent
Fuel Rail Pressure Sensor Circuit Malfunction

What To Check After Fixing 12552 Code

Inspect all the connections 'a' rocker arm actuator control, circuit high
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

12552 Fault Code For Volkswagen Vehicles

The fault code 12552 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 12552 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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