What are the fault codes for Renault Trafic?
Fault codes were IAT low signal and MAF high signal. Live data showed 20 degrees and 758KG/HR with ignition on. Checked through the wiring from plug to ECU/earth etc all seemed fine, Cleaned earth point by ECU and Blue plug by fusebox.
What’s the problem with IAT and throttle on a Trafic?
No matter what you did it wouldn’t rev and was idling quite low and would occasionally cut out (almost exactly like they run if you disconnect the MAF sensor). Fault codes were IAT low signal and MAF high signal. Live data showed 20 degrees and 758KG/HR with ignition on.
Why does my Trafic poor start after 3 seconds?
The mechanic is pulling his hair out, the live data is reading that the EGR valve is staying open when it should be closed or vice versa, I cant remember what he said. The van will start after about 3 seconds cranking but then will not respond to the throttle, this as been checked and both sensors are working.
Why does my Renault Trafic have no throttle response?
Relates to no throttle response from cold for 10-15 seconds. It was suggested to the owner and they dismissed it as their issue is once warm and the van was built after the software update and injector replacement to remedy it.
Why is my Renault Traffic 1.9dci not revving?
Billy, No fault codes present, the boost pressure solenoid was replaced about 1 month ago, no loose hoses however after further test driving of the vehicle occasionally when accelerating it seems there is extreme lack of throttle responce before the turbo spools then power shuts off completely at 3500rpm. It won’t rev any higher!
What’s the problem with my Renault Trafic IAT?
Fitted another MAF plug, starts and runs fine when cold, however i’m now back to no response from throttle when starting warm. Chased the wires from MAF sensor all the way back to ECU and checked for damage, no issues. Peeled back insulation every 6 inches or so on each wire to see nice clean wires.
Why is there no traffic fault code on my Renault?
Sorry for being a bit vague but would anyone have any opinions to what the cause may be?