Thread: 92Olds88 A/C
View Single Post
  #10  
Old 05-31-2015, 12:05 PM
Tech II Tech II is offline
AF Fanatic
 
Join Date: Jul 2011
Posts: 5,017
Thanks: 70
Thanked 618 Times in 610 Posts
Re: 92Olds88 A/C

That's why you should always scan for codes....not all codes turn on the CE light........usually, in this case, a code 68 is set for OBD I vehicles.......a low freon situation, will cause the compressor to short cycle....when this happens, the ECM will disable the compressor and set this code......even thought the low pressure situation is fixed, the code has to be cleared for the compressor to run again....
Reply With Quote