Muffler Explosion (After Fire)
- Check fuel cut system. See SYSTEM/COMP TESTS article.
- Check valve timing.
- Check water temperature sensor circuit. See CODE 22 in TESTS W/CODES article.
- Check fuel pump and fuel pressure regulator. See SYSTEM/COMP TESTS article.
- Check airflow meter circuit. See CODE 31 and CODE 32 in TESTS W/CODES article.
- Check air intake temperature sensor circuit. See CODE 24 in TESTS W/CODES article.
- Check main oxygen sensor circuit. See CODE 25 and CODE 26 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.