Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Procedure After ECM Replacement
After ECM is replaced with new one, perform the following procedures:
- Program calibration data to ECM. Refer to Suzuki ECU Programming System Operator's Manual.
- Register VIN data to ECM, see VIN REGISTRATION .
- Perform ECM Registration, see PROCEDURE AFTER ECM REPLACEMENT .
- Perform electric throttle control system calibration, see ELECTRIC THROTTLE CONTROL SYSTEM CALIBRATION .
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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