PCM not communicating with OBDII 1995 LT1
05-03-2015, 08:31 PM
#1
Registered User
Thread Starter
Join Date: Jul 2011
Posts: 2
PCM not communicating with OBDII 1995 LT1
Back once again to pick your brains, been having a problem with the car running correctly, so I put the scanner on it worked at first but then lost communication and thats where it stands any information would be appreciated.
05-03-2015, 09:32 PM
#2
Prominent Member
Join Date: Jul 2010
Location: Born on the Florida West Coast, now where can I retire?
Posts: 1,505
Re: PCM not communicating with OBDII 1995 LT1
95 isn't OBD2, its OBD1 with a 16-pin connector just to fool you;-) Was that a typo or did you actually use an OBD2 tool? Very few scanners can do those 94/95 cars. See the stickies here for one I wrote for pc. The only handheld that works as far as I know is the Actron CP9185.
05-11-2015, 09:56 PM
#5
Registered User
Join Date: Dec 1969
Location: Little Rock, AR
Posts: 27,709
Re: PCM not communicating with OBDII 1995 LT1
95 isn't OBD2, its OBD1 with a 16-pin connector just to fool you;-) Was that a typo or did you actually use an OBD2 tool? Very few scanners can do those 94/95 cars. See the stickies here for one I wrote for pc. The only handheld that works as far as I know is the Actron CP9185.
Last edited by shoebox; 05-11-2015 at 09:58 PM.
05-11-2015, 10:26 PM
#6
Prominent Member
Join Date: Jul 2010
Location: Born on the Florida West Coast, now where can I retire?
Posts: 1,505
Re: PCM not communicating with OBDII 1995 LT1
Yes, his dead older brother ;-) There are some older Autoxray scanners that work also, but I was referring to ones currently available. The older ones that appear on ebay are overpriced and not available for long.
Thread
Thread Starter
Forum
Replies
Last Post