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.
2009 Kia Magentis (CANADA) L4-2.4LFACTORY OEM SERVICE PROCEDURE
Engine Control Module: Service and Repair
Replacement
1. Turn ignition switch off.
2. Disconnect the battery (-) cable from the battery.
3. Remove the PCM cover and disconnect the PCM connector(s) (A).
4. Unscrew the PCM mounting bolts (B) and remove the PCM (C) from the air cleaner assembly.
5. Install a new PCM.
PCM mounting bolts:
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
Factory Service Tools
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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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