Audi P1394: Ignition Coil Power Output Stage 2 Electrical Malfunction
Is your scanner showing Audi P1394?
No worries. We'll show you what it means and how to deal with it.
Audi P1394: Ignition Coil Power Output Stage 2 Electrical Malfunction
OVERVIEWWhat Does The Audi P1394 Code Mean?
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
What Are The Potential Causes Of The Audi P1394 Code?
- Fuel pump relay faulty
- Camshaft 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
- ECM has failed
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
>>> URO Parts 191906383C Fuel Pump Relay
>>> ZBN CAM Camshaft Position Sensor 07K907601A
>>> ZBN Crank Crankshaft Position Sensor 0261210147 06A906433C
>>> Audi Engine Control Module
>>> A-Premium Ignition Coil Pack Set of 4 Compatible with Audi A3 2004-2013 A4 2005-2016
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Audi P1394, DTCDECODE.
