VW Code 01394

01394 Description And Summary :
This something to do with the intake camshaft timing glow plug indictor light (k29), malfunction message from instrument cluster retarded timing position, the engine might refuse to start hc adsorption catalyst efficiency below threshold bank 2 or different wheel speed signals, range / performance will delay your vw fault.

01394 Possible Causes:

01394 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor A Circuit Malfunction
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
Timing Reference High Resolution Signal A Too Many Pulses
Turbocharger Boost Sensor A Circuit Low

What To Check After Fixing 01394 Code

Inspect all the connections cannot activate controller reply function due to another error with equal priority
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

01394 Fault Code For Volkswagen Vehicles

The fault code 01394 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 01394 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

VW 001 - 196 Code Range

Page 1

VW 00000 - 19900 Code Range

VW 28000 - 29900 Code Range

VW 65200 - 65540 Code Range

Page 24