2004 Peugeot 307 2.0 sw diesel est Wont start

Peugeot 307 Problem
The Problem

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
Fixes: 1,862
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.
Fixes: 1,667
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
Post a reply
Please login to reply
Planning on fixing the problem yourself?

If you need parts to do the job head over to Euro Car Parts to find the parts you need.

  • Free UK Delivery
  • 365 Day Returns
  • Free Click and Collect
Fix your 307 problem

Get answers from experts and owners

Add your problem now, it's quick and easy.

Get Answers & Solutions
More 2004 307 problems
Find your nearest
Recent Car Problems
Diagnostics App

Identify problem parts

Try it now
On Social Media