No-Start/Normal Crank

NOTE: For CIRCUIT TESTS and QUICK TEST referenced in this article, see the TESTS W/CODES article.

CAUTION: Extended cranking can cause damage to catalytic converter. After repairing NO-START condition, disconnect fuel injector connectors and crank engine until fuel is purged from exhaust system.

Check ignition system. See CIRCUIT TEST JB.
Check idle air control systems. See CIRCUIT TEST HU.
Check engine compression and mechanical condition.
Check EGR system. See CIRCUIT TEST HE.
Check fuel delivery system. See CIRCUIT TEST HC.