October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.
Engine Control System / Engine Mechanical - Service, Testing & Troubleshooting (Except Hybrid) Expand All (for easy ctrl-f) Collapse All Connector View Repair, Regeneration Inspection Learning / Reset / Clear Troubleshooting Rewrite General Information Check Service Procedure Component Location Index Symptom Troubleshooting Index For Viewer After warming up, idle speed is above specifications without load (MIL works OK, no DTCs set) (KA/KC model) After warming up, idle speed is below specifications without load (MIL works OK, no DTCs set) (KA/KC model) Cold fast idle too high (MIL works OK, no DTCs set) (KA/KC model) Cold fast idle too low (MIL works OK, no DTCs set) (KA/KC model) Difficult to refuel (MIL works OK, NO DTCs set) (KA/KC model) Engine is hard to start (MIL works OK, no DTCs set) (KA/KC model) Engine stalls (MIL works OK, no DTCs set) (KA/KC model) Engine starts but stalls immediately (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (KA/KC model) Engine will not start (MIL works OK, no DTCs set) (KA/KC model) Engine will not start (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (KA/KC model) Engine will not start and HDS does not communicate with the PCM (MIL comes on and stays on, no DTCs set) (KA/KC model) HDS does not communicate with the PCM or the vehicle (KA/KC model) Idle speed fluctuates (MIL works OK, no DTCs set) (KA/KC model) Low power (MIL works OK, no DTCs set) (KA/KC model) MIL comes on and stays on, or never comes on at all, no DTCs set (KA/KC model) System Description Adjustment Removal, Installation And Inspection Replacement Test