Key fob programming

Dennis Owner/Technician Pennsylvania Posted   Latest  
2006 Chevrolet Cobalt SS 2.4L (B) 4-spd (4T45-E)

Trying to program aftermarket key fobs for this. Customer says that the old one did not work anymore.

Autel MS906TS has the option, but I cannot get it to work. I just used it on a newer Suburban a few weeks back, and that time it did work.

I had an older Autel and the separate TMPS tool before, and I could check key fobs with that. I dont see anything on the newer one.

Has anyone else had problems like this?

Michael Diagnostician

Have you erased all the old ones (Can program up to four). Is the Autel going thru the BCM to program the key fob?

Ð Awarded
Dennis Owner/Technician
Dennis Resolution

Customer was too much in a hurry. He had the dealer try to program them with no luck. I assume that he either got the wrong ones or bad ones.

Resolution Ð Awarded