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indy-tech, Technician
Category: Jeep
Satisfied Customers: 7889
Experience:  Jeep tech ,
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Does anyone know please what the relevant ecu would be called

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Does anyone know please what the relevant ecu would be called that sits in the front left passenger door - it affects the central locking / alarm/ passenger window and wing mirror and causes symbols in the dashboard to light up irregularly?
This is for a 2003 Grand Cherokee 2.7 Diesel
Name is***** goal is to provide you with excellent service – if you feel you have gotten anything less, please reply back,
This part is the passengers door module .
There is also a Drivers door module .
This could be your problem, but most likely the BCM body control module ..
A full auto scan will have to be done to see if any other part of the body control is causing you this issue..
Still need additional information then please get back to me with the reply button, and not the poor or bad service, this way i can get back to you or suggest another expert if needed.
Your deposit does not pay me until the answer is rated in a positive way,
A bad rating does not constitute a refund.
If you are not happy or you have sorted out your problem before the answer then please let me know with the reply button .
Kind regards Greg.
indy-tech and other Jeep Specialists are ready to help you
Customer: replied 3 years ago.
Greg, thanks.Can you just clarify for the BCM the passenger door module?
The problem I have happened once before and a Jeep dealership replaced an ecu in the front passenger door. I would like to source another ecu more cheaply than a Jeep dealer will supply hence I need to know exactly what to ask for.