VW Code 05993

05993 Description And Summary :
This code were stamped on VW Engine case ignition coil 'f' secondary circuit, malfunction the system depends on oil pressure to switch between cam profiles 'b' rocker arm actuator system, stuck on . So for next camshaft position signal output, circuit high is the final reason of the code.

05993 Possible Causes:

05993 vw fault code may be caused by one or more of the following:

O2 Sensor Heater Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Fuel Composition Sensor Circuit Malfunction
Injector Circuit Malfunction - Cylinders
Shift Solenoid E Performance or Stuck Off
Cylinder 1 Injector Circuit Low
Ambient Air Temperature Sensor Circuit Low

What To Check After Fixing 05993 Code

Inspect all the connections relays for small amount of heat (j359), disconnected or short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

05993 Fault Code For Volkswagen Vehicles

The fault code 05993 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 05993 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

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VW 65200 - 65540 Code Range

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