2004 Peugeot 307 2.0 sw diesel est Wont start

Peugeot 307 Problem
The Problem
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bayman

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Wont start
Nov 4, 2016 (3 years ago)
have just changed comm unit,and now car wont start none of the controls work on comm unit.

Car details
Car: Peugeot 307
Variant: 2.0 sw diesel est
Model Year: 2004
Category: Electrics, ECU, Warnings & Lights

Recalls: Peugeot 307 Recalls
More: Peugeot 307 Problems
Replies and solutions
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1/4drive
Fixes: 1,862
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Nov 4, 2016 (3 years ago)
Pretty sure Comms units are coded to the vehicle,
Comms unit and key must be matched so if you just bought a S/H comms unit without the key you need the key from the car the coms unit came from.
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paulieone
Fixes: 1,667
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Nov 7, 2016 (3 years ago)
sounds like it could be the wrong comm unit but make sure the small grey connector is in properly.It doesn't need coding to the vehicle
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