Hello Rickyd..I pulled my codes again after clearing them a few days ago. I printed the link you sent me. I am confused on how to read my codes and how the correspond with the codes from the link???? My Codes: ACM B1312 History, ACM B1314 Current....PZM B0533 History.......RFA B2560 Current. I am always looking to expand my knowledge with cars so please explain how i can read these and dont just give me meanings.

thanks cady97dev

help anyone
rickyd

 

To truly expand your knowledge of your car you will need Factory Service Manual - both books. Unfortunately ACM data is not available through on board. ACM codes relate to refrigerant temp sensors located on ac pipe that runs across firewall. Require a scanner (Tech2) to diag. PZM code relates to fuel gauge, PZM data will show level in PZ D01 in gallons. RFA - keyless entry error code. I have no info on at this time.

 

Thanks Slow...My ac has to be replaced anyways.. I have the error "AC Compressor Off" and "Service AC" everytime i start my caddy. I got a compressor off someone that was parting out a 99 sts and the compressor blow cold. Got it for short money.. Last year had my compressor recharged and there where metal flakes in lines when recovering refrigerant. Also my key fob is broke in the process of finding a new one. The fuel gauge acts a little screwy sometimes.. Not sure if float is not working proprly or are the electronic intank senors???