Renault Forums :: Independent Renault forum - View Single Post - Renault Laguna 2 - 1.8 16v Throttle Problem*FIXED*

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post #28 of (permalink) Old 3rd January 2008
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As mentioned in the previous post, I tried myself to fix the "elctrical fault" problem but finally gave up. I took my car to the local dealer (I am in the Netherlands), paid 550 euros to finally get it fixed. They invited me to watch the whole procedure. My car is a LPG one, therefore there is an extra computer for the LPG system installed. Many many extra wires are connected from the LPG system to the main ECU . Unfortunately, some the wires are not well connected. The guy has to cut all the wires, reconnect them one by one. After this is done, they found actually a connector that feed all those wires to the main ECU is broken. They repeated the work with a new connector.

I have been driving my Laguna for one month after all these are done, the problem never comes back again. I hope my experience will help anyone has the similar problem.
Currently in mzhao's garage:
2002 Laguna II 1.6 Expression LPG
mzhao is offline  
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