Electronic Control Ignition System on BUICK NEW CENTURY Car;

Mechanism and Break-down Detection of Oxygen Sensor in BUICK Car;

DPA on BUICK ROYAUM;

Analysis to Dead Lock Case of Theft-proof System on BUICK SAIL;

Fault Diagnosis of Traction Control System on SHANGHAI BUICK;

Crankshaft Position Sensor Principle and Diagnosis of Shanghai Buick Engine;

Fault Diagnosis of MAF Sensor on SHANGHAI BUICK;