Indian Motorcycle has developed an updated ECM calibration for 2020
Indian technical service bulletin ISA-22-01 for 2020-2022 Indian Challenger.
- Bulletin number
- ISA-22-01
- Component
- Engine and engine cooling: engine: engine control module (ecu/ECM): software
- Summary
- Indian Motorcycle has developed an updated ECM calibration for 2020 - 2022 OEM, Stage 1 and Stage 2 North American Challenger motorcycles. The updated ECM calibration improves low speed operation, misfire detection, and idle performance. The updated ECM calibration will also increase the accuracy of the fuel level and expected range.
Vehicles covered
- Indian Challenger 2020-2022 202020212022
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