LAUNCH X431 PROS V5.0 Diagnostic Tool Model:PROS V5.0 + OBD1 Kit Replacing a defective O2 sensor

Replacing a defective O2 sensor can prevent possible damage to the catalytic converter

O2 Sensor Reset: acting like LAUNCH x431 scan tools

Oil reset (oil change reset

Advanced ECU Coding: Open/close original car settings

It can compatible with Buick

LAUNCH X431 PROS V5.0 Diagnostic Tool Model:PROS V5.0 + OBD1 Kit Replacing a defective O2 sensorLAUNCH X431 PROS V5. 0 Diagnostic Tool NEWEST LAUNCH X431 PROS V5. 0 A diagnostic scanner designed for professional mechanics, with the same functions as X431 V+, such as 38+ reset service; ECU coding; active test; flash hidden function; key programmer, VAG boot function; Automated verification of FCA SGW. And launched x431 PROS V5. 0 to provide 2 years of free updates, which will save you more expensive subscription fees than 1 year subscription free