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Commercial Bus Throttle Cable Tied To The Pedal In Apapa, Lagos State. PHOTOS / Information About Nissan Murano 2003 / Driver Calls 911 While Going 100mph After His BMW X5's Throttle Gets Stuck (2) (3) (4)
|Nissan Murano 2003 Won't Throttle by wiseguy(m): 9:21am On Dec 31, 2017|
Hello Nairalanders, I have a problem with my murano. The car starts and revs fine but won't throttle even when you pedal all the way down. The code suggests it is either the injector head or pedal position sensor. I was asked to reprogram first to see if it will correct the problem but the programmer said he couldn't communicate with the ECU after trying with three different equipments and then concluded that the brainbox is dead and will need to be changed. My dilemma is if it is the brainbox, how come it's starting very well and running except that you can't throttle the car. Any ideas, suggestions or solutions is welcomed. Thanks.
|Re: Nissan Murano 2003 Won't Throttle by mayor2013: 9:44am On Dec 31, 2017|
Post your scan result here.But something just caught my attention if he says he couldn't establish a communication between the scan tool and the ECU. how then was he able to pull out a fault error or was he guessing
|Re: Nissan Murano 2003 Won't Throttle by wiseguy(m): 10:04am On Dec 31, 2017|
The scan tool was able to pull out errors but when he connected two other devices that looked like computers to program the ECU, he got a communication failure message.
The codes are:
|Re: Nissan Murano 2003 Won't Throttle by mayor2013: 10:07am On Dec 31, 2017|
All these codes on only one car or are we talking about two cars here kindly post the description to the codes. Has the ecu been changed that he wants to programme the ecu
|Re: Nissan Murano 2003 Won't Throttle by Lexusgs430: 11:30am On Dec 31, 2017|
Only one car all this plenty fault codes? It's needs specialist attention......
|Re: Nissan Murano 2003 Won't Throttle by wiseguy(m): 11:34am On Dec 31, 2017|
mayor2013:Almost all the codes are saying the same thing pointing at the throttle/pedal sensor. One is pointing at the camshaft sensor but that has been changed. The ECU was not changed but the mechanic did some work on the car like changing the pulley and crankshaft seal before the incident. When the mechanic finished the car started well but after some time could not throttle. So the suggestion to reprogram came up. But the programmer now says he can't communicate with the ECU and therefore the ECU is bad.
|Re: Nissan Murano 2003 Won't Throttle by obekediamondfuto(m): 12:00pm On Dec 31, 2017|
omo are these PIDs for one vehicle?
Daunting Car issue #2
|Re: Nissan Murano 2003 Won't Throttle by Kashif(m): 12:13pm On Dec 31, 2017|
With this array of codes, it could be the ECU really.
But before he proceeds to replace ECU, he should ground a couple of TPS pins and see if some if the codes change. If they don't, then my money is on the ECU.
|Re: Nissan Murano 2003 Won't Throttle by mayor2013: 3:07pm On Dec 31, 2017|
If it is as easy as that this job for dey over sweet o
|Re: Nissan Murano 2003 Won't Throttle by Kashif(m): 4:37pm On Dec 31, 2017|
Yes, it is that easy. It is an easy and logical diagnosis. I use it, and it is solid.
You can ground or short signal voltage to power. Paper clips work well. Straighten and use it to short reference and signal female wire connectors from ECU.
Depending on which you use, the ECU will either set high or low voltage code. The idea is to send a known error to the ECU and see how it reacts. If the ECU is not able to tell that it's signal is out of range, then something is wrong with it. You can also detect any open or shorts this way.
It's street smart!
PS: in my initial post, I meant the TPS cables from the ECU
|Re: Nissan Murano 2003 Won't Throttle by sultaan(m): 6:17am On Jan 01, 2018|
Your mechanic messed your car up when he worked on it you may need someone else to look through every th ing he to u he'd from the begining
|Re: Nissan Murano 2003 Won't Throttle by wiseguy(m): 9:50pm On Jan 01, 2018|
Update: Finally, the ECU was changed and the car came back to normal. Thanks everyone.
|Re: Nissan Murano 2003 Won't Throttle by Kashif(m): 10:17pm On Jan 01, 2018|
Congrats! With such army of codes, the ECU had got a mind of it's own.
|Re: Nissan Murano 2003 Won't Throttle by Cutetmoney(m): 8:20pm On Aug 05, 2019|
wiseguy:Wanted to contact U but I couldn't. I'm having same issues now
|Re: Nissan Murano 2003 Won't Throttle by Asunaky: 9:41am On Aug 06, 2019|
I deal on brainbox (Ecu ).. it could be brainbox or wouldn't but I suggest u get a good nissan electrician... we have too many fake electricians here in Nigeria that have no Idea about nissan. . Or u can text me on whatsapp for a recommendation
|Re: Nissan Murano 2003 Won't Throttle by Cutetmoney(m): 9:43am On Aug 19, 2019|
|Re: Nissan Murano 2003 Won't Throttle by autologic: 3:03pm On Aug 19, 2019|
Cutetmoney:Why not create a fresh thread to gain more attention
|Re: Nissan Murano 2003 Won't Throttle by Cutetmoney(m): 12:56pm On Aug 20, 2019|
autologic:I've done that previously and I was mislead to get a gearbox, by one Tech, which am still regretting
|Re: Nissan Murano 2003 Won't Throttle by obekediamondfuto(m): 2:38pm On Aug 20, 2019|
I feel ur pain BRO.
|Re: Nissan Murano 2003 Won't Throttle by Cutetmoney(m): 10:49pm On Aug 22, 2019|
obekediamondfuto:Thanks Bro, but What I actually need now is Solution
|Re: Nissan Murano 2003 Won't Throttle by autologic: 9:17am On Aug 23, 2019|
Cutetmoney:But I explicitly preach a whole epistle advicing you against fallen victim to sugesstion of thowing parts just based on mere codes scanning to solve problem,, especially for problem that has not been seen and fully tested to avoid story that touches the heart but u wouldn't listen .
|Re: Nissan Murano 2003 Won't Throttle by Cutetmoney(m): 9:20am On Nov 21, 2019|
autologic:Thanks a lot for Ur advice, it's been fully restored (fixed) I even had to drive it from Anambra to Abuja and back to Anambra for proper testing(test running)
|Re: Nissan Murano 2003 Won't Throttle by autologic: 9:38am On Nov 21, 2019|
Cutetmoney:Thanks for the feedback.it is good to hear that your car is fine now
|Re: Nissan Murano 2003 Won't Throttle by samintegrity(m): 10:18am On Nov 21, 2019|
Bro what actually was the problem? And what was the fix? You should also hint us nau for benefits of those faced with similar issues
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