GM OBD1 Codes List [Free Download] - OBD Advisor
WEBGM OBD1 Codes List and Definition [FULL] Free Download: Full GM OBD1 Trouble Codes List and Meaning PDF. Note: Use the search box in the table below to quickly find the specific code you’re looking for.
Full OBD1 Code List And How To Read Them At Home - Mechanic …
WEBMar 21, 2024 · Do you have a GM vehicle between 1980 to 1995? If so, there is a big chance your car has an OBD1 connector (ALDL). This connector is unique and applies to Pontiac, Chevrolet, GMC, Oldsmobile, Cadillac, and Buick, and more.
INNOVA 3123 GM OBD1 Code Reader - amazon.com
WEBApr 28, 2005 · INNOVA 3123 GM OBD1 Code Reader . Safely and easily access the on-board computer to read ECM and ABS codes on most General Motors vehicles (domestic cars & trucks) from 1982 to 1995.
- Reviews: 1.5K
How to read GM trouble codes on OBD1 with a paper clip or wire ...
WEBShowing you how to get you’re OBD1 into diagnostic mode to read stored codes in the ecu.
How to Retrieve GM OBD1 Codes and Definitions - 2CarPros
WEBMar 11, 2022 · How to Retrieve GM OBD1 Codes and Definitions. This guide demonstrates how to gather diagnostic trouble codes and their definitions for GM manufactured vehicles made before 1995. Most GM cars (non classic) made before 1995 are equipped with the ODB1 computer operating system.
FAQ: How to read older GM codes for free - OBD-Codes.com
WEBHow to read the codes. 1. Ground terminals A and B (see diagram below) with the ignition "ON" and engine not running. The system will enter the diagnostic mode. In this mode, the computer will display a Code 12, three consecutive times, by flashing the "CHECK ENGINE", "SERVICE ENGINE SOON" or "MALFUNCTION INDICATOR LAMP" or light.
OBD I & II scan tool - OTC Tools
WEBOBD I & II Tool for coverage on older GM, Ford, Chrysler and Toyota vehicles and that also works with all 1996 and newer cars and light trucks. Includes the ability to read Live engine data for both OBD I and OBD II vehicles.
How to Read OBD1 Codes Like a Pro: 3 Easy DIY Methods
WEBHow to Read OBD1 Codes Like a Pro: 3 Super Easy DIY Methods. Method 1 (Without A Diagnostic Tool): Using a Test Light and a Jumper. Method 2 (Without A Diagnostic Tool): Using a Paper Clip. Method 3: Using an OBD1 Scanner.
OBD Diagnostics
WEBThere are basically 3 things you need to record diagnostic data from a GM based On Board Diagnostic 1 ( OBD1 ) system on your 1982 - 1995 era car. 1 - A PC computer, preferably a laptop, to collect, log, and analyze the OBD data. 2 - An ALDL cable to interface your PC computer to the ALDL OBDI diagnostic port on your car.
Innova 5610: How to read an OBD1 GM vehicle
WEBMar 9, 2024 · This article explains how to use Innova scan tools to read and clear diagnostic trouble codes (DTCs) in GM vehicles which use the OBD1 system. The OBD1 Extension Cable & GM Adapter are sold separately.
Skip to content