Saturday, April 9, 2011

Infiniti G20 ECU/ECM

A common G20 (P10) problem, you start the car, you get check engine note, you turn the AC, and it’s not cold…..You put the gear selector on D or R , the damn G20 shakes then shuts down !!! I know you guys, you will say maybe the spark plugs ! or the throttle body !
But hey, don’t waste your time, it’s the Hammer Time, sorry, I mean it’s the ECU, you can send it to an electronics guy to reset it, or if you have enough money, you better buy a new one.



This is how 90% of ECU's looks like

Internal side of the ECU - When you take off the led

Note the serial (Product) number

The white parts are the ECU wires & powers outlets (Plugs)


(its located behind the center console - near the gloves box)



this is the ECU Diagram Reader

OBDII is an ECU Scanner (Reads the fault signals from your ECU - To save time locating the issue)

This scenario happened with me twice, I did ECU reset, but sadly after 2 months my ECU died. I wanna buy a new one but I can’t find in U.A.E I found in E-bay, it’s cheap, but the shipping fees is extremely unfair.
I must check all the electronics heads & freaks in U.A.E =(


Note: Before buying a new one, make sure the that the product number matches your old one, mine is A11-C71 CA8

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