Renault Forums :: Independent Renault forum - View Single Post - Renault Laguna 2 - 1.9dCi No Turbo Boost/Limp Mode*FIXED*

View Single Post
post #34 of (permalink) Old 8th October 2013
Diamond member
Join Date: Oct 2011
Posts: 121
Nominated 0 Times in 0 Posts
TOTW/F/M Award(s): 0
Thanks: 9
Thanked 7 Times in 6 Posts
Re: Renault Laguna 2 - 1.9dCi No Turbo Boost/Limp Mode*FIXED*

Thanks for your input. Thinking that the cheap EGR valve (50ish) from Eurocarparts was the problem, had problems with their cheap parts before, I purchased a genuine used pierburg EGR from fleabay. Having fitted the part I am getting the same error with a short circuit error so I am now also thinking that there has to be a wiring problem.

When I disconnect the EGR wiring the car runs perfect, like a dream, the only problem being the yellow engine light is on in the dash.

Will the car fail an MOT for this light being on?

Can I use a can clip to turn this off in the ECU or is it a garage job?
Currently in horne65's garage:
One Laguna ll, 2004, 1.9dci, One Clio 1.5dci 2005 = 100bhp, 2014 Corsa 1.4 Turbo, 2011 Audi A1 1.6 Diesel
horne65 is offline  
For the best viewing experience please update your browser to Google Chrome