Kia Optima: Installation - Engine Control Module (ECM). Repair procedures - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2026 Service ManualKia Optima: Installation

In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together (Refer to "Immobilizer" or "Button Engine Start System in BE group).

1. Installation is reverse of removal.

ECM installation nut:

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m,7.2 ~ 8.7 lb-ft)

ECM bracket installation bolt/nut:

9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m,7.2 ~ 8.7 lb-ft)



Removal
In the case of the vehicle equipped with immobilizer or button engine start system, perform "Key Teaching" procedure together ...

ECM Problem Inspection Procedure
1. TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point. If the problem is found, repa ...

See also:

Resetting the sunroof
Whenever the vehicle battery is disconnected or discharged, or related fuse is blown, you must reset your sunroof system as follows: 1.Turn the ignition switch to the ON position and close the sunr ...

Engine Oil Pressure Warning
This warning light indicates the engine oil pressure is low. If the warning light comes on while driving: 1. Drive safely to the side of the road and stop. 2. With the engine off, check the engin ...

Rocking the Vehicle
If it is necessary to rock the vehicle to free it from snow, sand, or mud, first turn the steering wheel right and left to clear the area around your front wheels. Then, shift back and forth betwe ...

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