LT1 Based Engine Tech 1993-1997 LT1/LT4 Engine Related

Link Error w/ dyno???

Thread Tools
 
Search this Thread
 
Old 10-14-2003, 04:25 PM
  #1  
Registered User
Thread Starter
 
BigTed187's Avatar
 
Join Date: Sep 2003
Location: Arizona
Posts: 69
Link Error w/ dyno???

I have a 95 z28 and i was wondering why evertime i get the dynostics done, it comes up "Link Error"...i was wondering if i have a wire disconnected somewhere?? can anyone tell me where this problems occuring??
thanx
BigTed187 is offline  
Old 10-14-2003, 04:29 PM
  #2  
Administrator
 
Injuneer's Avatar
 
Join Date: Nov 1998
Location: Hell was full so they sent me to NJ
Posts: 70,673
Your 1995 is confusing to many shops..... Although your 1995 has a 16-pin OBD-II ALDL connector, it runs an OBD-I PCM. The shop is connecting an OBD-II scanner, and of course, it will not connect. They need to run an OBD-I scanner, with the proper "cross-over" connector.
Injuneer is offline  
Old 10-14-2003, 05:43 PM
  #3  
Registered User
Thread Starter
 
BigTed187's Avatar
 
Join Date: Sep 2003
Location: Arizona
Posts: 69
so the cross over is already with the OBDI?? or do i have to get a cross over for it??
BigTed187 is offline  
Old 10-14-2003, 09:35 PM
  #4  
Administrator
 
Injuneer's Avatar
 
Join Date: Nov 1998
Location: Hell was full so they sent me to NJ
Posts: 70,673
You need a "connector" that connects the data pin of a 12-pin OBD-II connector, to a 16-pin OBD-II connector, but with the data pin in a different position. Check:

AKM Electronics

He can fix you up with the correct connector. Or some shops may have the connector... I know Auto Xray supplies one with their OBD-I scanner. First, verify with the shop that the problem is what I described. It's about a 99% sure thing that this is the problem, but you should verify it.
Injuneer is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
realistyc
Cars For Sale
4
07-28-2015 07:32 PM
RallyRed701/2
LT1 Based Engine Tech
2
07-27-2015 02:55 PM
13qtr
LT1 Based Engine Tech
23
07-19-2015 05:30 PM
Strick
LT1 Based Engine Tech
2
07-14-2015 07:28 AM
asilomar244
LT1 Based Engine Tech
17
07-12-2015 05:53 AM



Quick Reply: Link Error w/ dyno???



All times are GMT -5. The time now is 05:29 PM.