2003 Renault Megane

Tiny
MANDY0689
  • MEMBER
  • 2003 RENAULT MEGANE
  • 4 CYL
  • FWD
  • MANUAL
  • 71,000 MILES
Hi I av a 1.5dci megane 2003 I have had a brand new ecu and been to dealership for it codeing. And yet it wont turn over? When I put the key card in it says press brake/clutch and press start so I do that and it says oil level ok and then it shows electronic fault? Can you please help me I have spent over 1000 pound trying to get this car to run and ive no funds left. Please if you can give me any help I would be so gratefull thank you so much for your time mandy
Saturday, June 26th, 2010 AT 8:30 AM

6 Replies

Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
If the dealer installed an ECU and recoded the car it is now their responsibility to get the car running for you. There could be numerous reasons the car will not start?. Start with checking battery is good. Check starter motor and wiring.
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Sunday, June 27th, 2010 AT 3:34 AM
Tiny
MANDY0689
  • MEMBER
  • 4 POSTS
Hi the dealer didnt fit the ecu.I baught it from them and a friend fitted it. Thanx il check the starter abd wiring.I changed the battery yesterday. Thanx for your time.
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Sunday, June 27th, 2010 AT 3:38 AM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Is the immobolizer light flashing all the time on the dash display?
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Monday, June 28th, 2010 AT 3:54 AM
Tiny
MANDY0689
  • MEMBER
  • 4 POSTS
Yes it flashes and when I press start button it stays lit up?
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Thursday, July 1st, 2010 AT 10:17 AM
Tiny
MANDY0689
  • MEMBER
  • 4 POSTS
Yes it flashes and when I press start button it stays lit up?
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Thursday, July 1st, 2010 AT 10:18 AM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
The Immoboliser is built into the ECU. It sounds like it has not been programmed correctly which is not letting the car start !
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Thursday, July 1st, 2010 AT 4:52 PM

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