renault laguna 2 1.9 dci 2002 fixed light immo
 

Hello fellow someone can lend me a hand on this topic


Immo in light fixed dash and not start


thanks and regards

show the ecu relay sometimes it happens that the gnd don t arrive to the relay due to a wire who often is broken betwen battery and radiator

if you want to be sure of your problem just show what is the relay of ecu locate the +12 and make a bridge and show if car start

you do not quite understand but I try to do what he says

sorry for my bad english but im sure its your problem ive solved many times yhe same problem red immo light fixed and engine dont start
if thlight is fixed it mean that the ecu is not conncted

you know what relay should I look? thanks and regards

bonjour , did you try a "hard reset batterie" ? it maybe a bug of the habitacle unit controle , a hard reset can debug it . recurent case for this type of cars . good luck

I should do then mate?

first you have to check fault codes to know if ecu communicates or not after that there many reasons for this problem

Hello again fellow did not connect any machine diagnosis

so I can not put bugs