Engine Stalls
- Check fuel pressure. See BASIC TESTING article.
- Check ignition system. See BASIC TESTING article.
- Check MAP or MAF sensor (as equipped). See DTC P0101 or P0106 in TESTS W/CODES article.
- Check Idle Air Control Valve (IACV). See DTC P1508 in TESTS W/CODES article.
- Check fast idle thermo valve. See SYSTEM/COMPONENT TESTS article.
- Check for contaminated fuel.
- Check idle speed adjustment. See ADJUSTMENTS article.
- Check CKP/TDC/CYP sensor (if equipped). See TESTS W/CODES article.