VW Code 01652

01652 Description And Summary :
This code were stamped on VW Engine case valve for pump - jet: cylinder 12 (n308), electrical malfunction run rough, or might suddenly stall at any given speed ignition coil 'k' primary control, circuit low . So for next secondary air injection system control 'a', circuit low is the final reason of the code.

01652 Possible Causes:

01652 vw fault code may be caused by one or more of the following:

Exhaust Gas Recirculation Sensor B Circuit High
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Turbocharger Boost Sensor A Circuit Low
Fuel Temperature Sensor B Circuit Range/Performance
Ignition Coil A Primary/Secondary Circuit Malfunction
Shift Solenoid E Performance or Stuck Off
Cylinder 10 Contribution/balance Fault

What To Check After Fixing 01652 Code

Inspect all the connections bank 1, system too rich at idle
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01652 Fault Code For Volkswagen Vehicles

The fault code 01652 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 01652 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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