Engine/Transmission (1994 - 1998) Codes

[KCloward]

I threw a check engine light and not sure of the codes. I know one of them is disconnect of the battery and the 55 is end of cycle. I can't remember which is which. I threw a 12 41 37 and a 55. Any help would be great. I can't find a list of the codes.



Thanks,

Bryce

 

[Joe G.]

Check your alternator.

 

[LandShark]

12= battery disconnected within last 50 key on cycles
41= generator field not switching properly (open or short)
37= torque converter clutch solenoid or trans temp high/lo
55= end of codes

 

[KCloward]

Would air temperature be one of the causes for the 37 code? Also what field do you mean by the generator field not switching? Sorry for the hassle.

Thanks,
Bryce