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Trafic Misfire

30K views 12 replies 4 participants last post by  Azurael  
When it comes to Renaults there are very few code readers which are truly Renault compatible so unless the kit can be proven to be compatible it may be a waste of money. If it is cheap enough and you are likely to work on non-Renault models then it may be worth considering.

It is possible the EGR valve is sticking - one common symptom being hesitation around the 1500 - 2500 rpm range - very common problem on the Dci engines.
 
The codes are not Renault specific and are generic so they may be totally erroneous.

Renault use a different protocol in their ECU's so not all code readers are compatible.

Can you describe the misfire? Does it occur during idel or only at certain engine speeds.
Are there any warning lights on the dash?