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How do you reset a Mitsubishi Pajero ECU car computer after replacing the battery or the battery has discharged?
Wiki User
∙ 11y ago
disonect the battery and leave it over night, come out in the morning and with the battery still disconected, turn on wippers, stero,blinkers etc, any knob that can turn to drain out any static energy still in computer, (the instruments wont work ok) . then hook the battery back up, start the car and let it rev on 2500rpm for 3 mins, then drive around the block mixing up the speed,go fast,then slow,use all the gears, you will be re teaching the car and set the computer to factory/new. This should be done around every 6-8 mths. hope that helps:)
Wiki User
∙ 11y ago
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