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.

2011 Hyundai Accent GLS, AutomaticFACTORY OEM SERVICE PROCEDURE

Repair procedures: Replacement

CAUTION:

In the case of the vehicle equipped with immobilizer, perform "Key Teaching" procedure together (Refer to "TEACHING PROCEDURES " ).

Turn ignition switch OFF and disconnect the negative (-) battery cable.
Disconnect the ECM connector (A).

Fig 1: Locating ECM Connector
Courtesy of HYUNDAI MOTOR CO.
Remove the air cleaner & ECM assembly (Refer to "ENGINE AND TRANSAXLE ASSEMBLY " ).
Remove the ECM mounting bolts (A) and remove the ECM (B).

Fig 2: Locating ECM Mounting Bolts And ECM
Courtesy of HYUNDAI MOTOR CO.
Install a new ECM.
ECM installation bolts:

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
Perform "Key Teaching" procedure (Refer to "TEACHING PROCEDURES " ).

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

Shop Manual-Ready Tools Compare Repair Quote Quote Shield Pro

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.