Technical Immobilizer failure and B1029 Serial line W error

Currently reading:
Technical Immobilizer failure and B1029 Serial line W error

drunzy

New member
Joined
Apr 21, 2016
Messages
3
Points
1
hello

i have a Stilo Abarth with a immobilizer failure and serial line w error

i checked the connection between ecu an bcm also cleaned the D4 connector and ecu connector and took apart the bcm and cleaned the connectors
the connections all are fine but i still have the faults
i can start and drive the car but the immobilizer fault messsges keeps showing on my display and the serial line w fault is also still there

anyone got a idea how to fix this problem

greetz Drunzy
 
Last edited:
checked the fuse and it's good but just to be safe i replaced it with a new 1 problem is still there :(

greetz Drunzy
 
Back
Top