OBD1 readers
Member
Joined: Aug 2010
Posts: 478
Likes: 4
From: Las Vegas
Car: Fourth Gen '94 camaro
Engine: 350 Gen II
Transmission: A4
Axle/Gears: 3.23
Re: OBD1 readers
If you don't like paper clips then this will work for only 45 bucks: https://actron.com/content/obd-i-code-scanner-gm
Good luck.
Good luck.
Thread Starter
Joined: Jan 2007
Posts: 976
Likes: 4
From: Newfoundland, Canada
Car: 1991 Pontiac Trans Am GTA
Engine: V8 305
Transmission: Automatic Transmission
Re: OBD1 readers
If you don't like paper clips then this will work for only 45 bucks: https://actron.com/content/obd-i-code-scanner-gm
Good luck.
Good luck.
https://www.ebay.ca/itm/SALE-HOT-INN....c100012.m1985
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Thread Starter
Joined: Jan 2007
Posts: 976
Likes: 4
From: Newfoundland, Canada
Car: 1991 Pontiac Trans Am GTA
Engine: V8 305
Transmission: Automatic Transmission
Re: OBD1 readers
Bend it into a U shape. stick one leg into terminal A and the other into B. Turn the key to run, not start, just run... Then count the flashes of the check engine light on the dash.
Joined: Dec 2004
Posts: 16,736
Likes: 993
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Supreme Member



Joined: May 2005
Posts: 2,220
Likes: 68
From: Atlanta
Car: '02 T/A WS6, '91 T/A, '91 Camaro RS
Engine: LS1, LB9, L03
Transmission: T56, 700R4, 700R4
Axle/Gears: 4.10 10 bolt, 2.73 10 bolts
Re: OBD1 readers
Paper clip. Don't waste money on scanner for an OBD I car if all you're gonna do is pull codes with it.
Thread Starter
Joined: Jan 2007
Posts: 976
Likes: 4
From: Newfoundland, Canada
Car: 1991 Pontiac Trans Am GTA
Engine: V8 305
Transmission: Automatic Transmission
Re: OBD1 readers
are there any digital code readers like there are for obdII.. hard time finding one for cheap.
Joined: Mar 2017
Posts: 4,255
Likes: 427
From: Portland, OR
Car: 86 Imponte Ruiner 450GT, 91 Formula
Engine: 350 Vortec, FIRST TPI, 325 RWHP
Transmission: 700R4 3000 stall.
Axle/Gears: 9 Bolt Torsen 3.70
Re: OBD1 readers
Find a deal on a Snap-On MT2500 (or a newer Snap-On scanner like a Modis, Verus, Verdict, etc) on ebay. Or you will have to go with an ALDL cable and some laptop software like winALDL or use TunerPro and the proper ADX file, etc.
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