Read and erase ABS light trouble codes on most OBD2 GM, Ford, Chrysler, Honda, and Toyota vehicles Retrieve OEM-enhanced and transmission diagnostic trouble codes (DTCs) on popular 1982 to 1995 OBD1 vehicles Patented all-in-one screen displays 25 vital pieces of information in English, French, and Spanish LAUNCH X431 CRP423 OBD1 OBD2 Scanner gm can read codes from the engine, ABS, SRS, and transmission system. Read ABS / SRS codes: The device can read ABS related codes such as malfunctioned sensors, bad wires. Once you fix the issue, the scan tool will clear the code upon your request. Launch CRP423 gm obd1 scanner can diagnose SRS related issues. May 23, 2017 · How to: GM ABS bleeding with Launch CRP229. 1 Attach a pressure bleeder to the master cylinder reservoir and turn the ignition key to the On position. Pressurize the system to 35 pounds per square inch with the bleeder screws closed. 2 Connect Launch CRP229 scan tool and set it to “Automatic Bleed Procedure.” Diagnoses ABS faults on most 1996 and newer GM, Ford and Chrysler vehicles OBD1 Features (1982 to 1995) OBD1 Domestic Coverage: Ford (+ Self Tests), GM, Chrysler (82-95) ABS: The anti lock braking system is as important as the SRS. It is associated with keeping your car’s tires on the ground to prevent the locking of wheels. However, sensor and wiring issues can cause the ABS light to come on. MaxiLink ML629 will read the ABS code and explain it using the DTC feature so that you can fix it quickly.