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 And Troubleshooting (Except Hybrid) Expand All (for easy ctrl-f) Collapse All Replacement Disassembly, Reassembly, and Inspection Check System Description Learning Reset Clear Component Location Index Connector View Adjustment Removal, Installation & Inspection Rewrite Test Symptom Troubleshooting Index for Viewer After warming up, idle speed is above specifications without load (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) After warming up, idle speed is above specifications without load (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) After warming up, idle speed is above specifications without load (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) After warming up, idle speed is below specifications without load (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) After warming up, idle speed is below specifications without load (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) After warming up, idle speed is below specifications without load (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Cold fast idle too high (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Cold fast idle too high (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Cold fast idle too high (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Cold fast idle too low (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Cold fast idle too low (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Cold fast idle too low (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Difficult to refuel (MIL works OK, NO DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Difficult to refuel (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Difficult to refuel (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Engine is hard to start (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Engine is hard to start (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Engine is hard to start (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Engine stalls (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Engine stalls (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Engine stalls (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Engine starts but stalls immediately (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (2016 2017 2018 2019 2020 2021 2022) Engine starts but stalls immediately (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (KA, KC models K24Z7) (2013 2014 2015) Engine starts but stalls immediately (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (KA, KC models R20A5) (2013 2014 2015) Engine will not start (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Engine will not start (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Engine will not start (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Engine will not start (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (2016 2017 2018 2019 2020 2021 2022) Engine will not start (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (KA, KC models K24Z7) (2013 2014 2015) Engine will not start (MIL works OK, no DTCs set, immobilizer indicator stays on or flashes) (KA, KC models R20A5) (2013 2014 2015) Engine will not start and HDS does not communicate with the PCM(MIL comes on and stays on, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Engine will not start and HDS does not communicate with the PCM(MIL comes on and stays on, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Engine will not start and HDS does not communicate with the PCM(MIL comes on and stays on, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) HDS does not communicate with the PCM or the vehicle (2016 2017 2018 2019 2020 2021 2022) HDS does not communicate with the PCM or the vehicle(KA, KC models K24Z7) (2013 2014 2015) HDS does not communicate with the PCM or the vehicle(KA, KC models R20A5) (2013 2014 2015) Idle speed fluctuates (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Idle speed fluctuates (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Idle speed fluctuates (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) Low power (MIL works OK, no DTCs set) (2016 2017 2018 2019 2020 2021 2022) Low power (MIL works OK, no DTCs set) (KA, KC models K24Z7) (2013 2014 2015) Low power (MIL works OK, no DTCs set) (KA, KC models R20A5) (2013 2014 2015) MIL comes on and stays on, or never comes on at all, no DTCs set (2016 2017 2018 2019 2020 2021 2022) MIL comes on and stays on, or never comes on at all, no DTCs set(KA, KC models K24Z7) (2013 2014 2015) MIL comes on and stays on, or never comes on at all, no DTCs set(KA, KC models R20A5) (2013 2014 2015) General Information