Nopak1981
Junior Member
My driver and passenger heated seat and heated steering wheel doesn't work. When you push button light goes on for 2 seconds and turns off (all 3 items). I am thinking it's the module under the drivers seat (mine is 04602931AF). Does anybody have a circuit so I can see what this module controls? Also any tips for troubleshooting the module itself?
A side note - I have a bluedriver OBD2 tool and I get the following codes:
1) U1446 - Implausible heated steering wheel temperature message received
2) B1E9A - Front right heater control 1: Circuit Resistance out of Range
3) B1E99 - Front left heater control 1: Circuit Resistance out of Range
Also - anybody have info on the seat or steering wheel heater coils/pads (was thinking I could check resistance to see if short/open circuit but not sure where to meter)?
A side note - I have a bluedriver OBD2 tool and I get the following codes:
1) U1446 - Implausible heated steering wheel temperature message received
2) B1E9A - Front right heater control 1: Circuit Resistance out of Range
3) B1E99 - Front left heater control 1: Circuit Resistance out of Range
Also - anybody have info on the seat or steering wheel heater coils/pads (was thinking I could check resistance to see if short/open circuit but not sure where to meter)?
