• Jul 16, 2026 detroit deseil fault code list bing ubleshooting Scenarios Sensor Malfunctions: Replace or repair faulty sensors like MAF, MAP, or EGR sensors. Wiring Issues: Repair damaged wiring or connectors. Exhaust System Problems: Clean or replace filters, check for blockages. ECM Faults: Update or reprogram the ECM if software By Garrett Ullrich
