Engine Stall After Start

Check fuel quality.
Check fuel pump and fuel pressure regulator. See SYSTEM/COMP TESTS article.
Check fuel lines for damage.
Check EGR system. See SYSTEM/COMP TESTS article.
Check idle speed control valve. See SYSTEM/COMP TESTS article.
Check airflow meter circuit. See CODE 31 and CODE 32 in TESTS W/CODES article.
Check water temperature sensor circuit. See CODE 22 in TESTS W/CODES article.
Check fuel injectors. See SYSTEM/COMP TESTS article.
Check cold start system. See SYSTEM/COMP TESTS article.
Check ECU. See SYSTEM/COMP TESTS article.