DTC P1394 Audi
Ignition Coil Power Output Stage 2 Electrical Malfunction
Ignition Coil Power Output Stage 2 Electrical Malfunction
Description
Key on or Engine started, battery voltage at least 11.5v, all electrical components off, ground connections between engine and chassis well connected, parking brake must be engaged (to keep daytime driving lights off), automatic transmission selector must
Cause and Solution
Fuel pump relay faulty
Canshaft position sensor has failed
Engine speed sensor has failed
Circuit wires have shorted to ground or are open
Ignition coils with power output stages are faulty
Video Guide
Diagnostic Info
- DTC Code: P1394
- Brand: Audi