Peugeot 407 Communication between Gear ECU and Lexia Diag

2008 Peugeot 407 Problem

Ref#20579
CarPeugeot 407 3FY
Year2008
OwnerSamuelle
Posted26/08/2017
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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.
Problem Category
Engine, Cooling System & Drivetrain


Solution 1
1/4drive | Auto Insider | Since: Jun 2011 | Posts: 25 | Fixes: 1514 | View Garage
Suggested Solution

"Lexia" is Citroen,
Peugeot Planet is for pugs,
Shouldn't make a difference but who knows?
Try P.P if possible.


Posted on Saturday 26th of August 2017
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Solution 2
paulieone | Driver | Since: Aug 2009 | Posts: 4 | Fixes: 1519 | View Garage
Suggested Solution

you could try inputing a different vehicle at the selection screen


Posted on Tuesday 29th of August 2017
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