2008 Peugeot 407 3FY Communication between Gear ECU and Lexia Diag

Peugeot 407 Problem
The Problem
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Samuelle

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Communication between Gear ECU and Lexia Diag
Aug 26, 2017 (2 years ago)
The Lexia 3 Diag could not communicate with the gear ECU. During Diag, I always get the massage: "ECU not recognized" when it gets to the gear.

Car details
Car: Peugeot 407
Variant: 3FY
Model Year: 2008
Category: Engine & Drivetrain

Recalls: Peugeot 407 Recalls
More: Peugeot 407 Problems
Replies and solutions
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1/4drive
Fixes: 1,862
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Aug 26, 2017 (2 years ago)
"Lexia" is Citroen,
Peugeot Planet is for pugs,
Shouldn't make a difference but who knows?
Try P.P if possible.
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paulieone
Fixes: 1,666
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Aug 29, 2017 (2 years ago)
you could try inputing a different vehicle at the selection screen
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