Intelligent Emergency Braking

ICE, Equipment, Options
Clarky94
Posts: 49
Joined: Tue Jun 19, 2018 8:41 pm
Qashqai Model: Mk.2 Qashqai Facelift - J11b (2017–present)

Intelligent Emergency Braking

Post by Clarky94 » Mon Aug 27, 2018 6:49 am

i have had my facelift 2017 Tekna 1.5dci for approx 2 months we were out at the weekend driving in heaving rain on the motorway when a dash warning came up stating that the IEB had been disable the was something coving the sensor, orange light in the speedo and the light at the top of the middle display were illuminated orange i got out the car and checked the front of the car and nothing i got back in and after a few minutes the error cleared - this has now happened twice.

Does any one know where this sensor is in the bumper- is the water getting into the sensor?


gvmdaddy
Posts: 2244
Joined: Thu Jun 19, 2014 11:28 pm

Re: Intelligent Emergency Braking

Post by gvmdaddy » Mon Aug 27, 2018 7:07 am

If it’s the J11a the sensor is behind the front bumper inline with the driver, the J11b is I believe behind the Nissan badge on the front grill. It is normal for it to be temporarily deactivated in very heavy rain and heavy snowfall. It’s not an error.


daddydoug
Posts: 161
Joined: Thu Feb 25, 2016 7:25 pm
Location: East Sussex

Re: Intelligent Emergency Braking

Post by daddydoug » Mon Aug 27, 2018 11:07 am

Funnily enough, mine did that yesterday on the Motorway, driving in heavy rain too! Obviously the sensor had had enough of being pounded by such heavy rain, but after 5 minutes or so it pinged back into life!
Magnetic Red 2015 Qashqai Tekna 1.6 Dci130 Xtronic, with skid plates, chrome side streamers, chrome door sill tread guards, chrome rear reflector surrounds, chrome speaker surrounds, PIAA twin tone sports horn, bonnet struts.


chrisw99
Posts: 502
Joined: Mon Jul 11, 2016 10:42 am

Re: Intelligent Emergency Braking

Post by chrisw99 » Tue Aug 28, 2018 12:32 pm

Doesn't have to be anything on the sensor itself, just that the heavy rain was fooling the radars.

Makes you wonder how the Google self drive cars which rely completely on the sensor inputs will cope during heavy rain and snow, snow particularly as you only have to drive a few seconds through snow to get a complete covering over your sensors.
Oct 2014 N-tec+, 1.2 dig-T


Rob74
Posts: 32
Joined: Tue Jun 06, 2017 8:29 pm
Qashqai Model: Mk.2 Qashqai - J11 (2013–2017)

Re: Intelligent Emergency Braking

Post by Rob74 » Tue Aug 28, 2018 2:56 pm

I’ve got a J11a & I get the same warning every time I’m out, sometimes it stay deactivated the whole journey & others it’s on/off as it feels like it.

This happens in all weather conditions.
2017 1.5dci Tekna ink blue


Dan86
Posts: 11
Joined: Sun Jun 03, 2018 5:42 pm
Qashqai Model: Mk.2 Qashqai - J11 (2013–2017)

Re: Intelligent Emergency Braking

Post by Dan86 » Wed Aug 29, 2018 5:32 pm

My j11a did this a few weeks ago in the m6. No rain clear day a massage came up and the warning light came on then 10 minutes down the road all back to normal l.


Itisperfect4u
Posts: 1
Joined: Fri Sep 07, 2018 3:05 pm
Qashqai Model: Mk.2 Qashqai Facelift - J11b (2017–present)

Re: Intelligent Emergency Braking

Post by Itisperfect4u » Fri Sep 07, 2018 3:16 pm

Has anyone else had the red warning light illuminated and the brakes applied when there was nothing in front, behind, to the side or remotely anywhere near the car.
This has happened twice, not very pleasant.


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Daewar
Posts: 1044
Joined: Wed May 25, 2016 6:58 pm

Re: Intelligent Emergency Braking

Post by Daewar » Sat Sep 08, 2018 8:11 pm

No. Only when I get too close to the car in front.

I have had the system disable itself one time ONLY , but it was when I stared the car in the moring. I turned the engine off & did a full restart after a couple of miles of driving & all has been well since.
Itisperfect4u wrote:
Fri Sep 07, 2018 3:16 pm
Has anyone else had the red warning light illuminated and the brakes applied when there was nothing in front, behind, to the side or remotely anywhere near the car.
This has happened twice, not very pleasant.
J11A 2016 1.6 dci Tekna, AWD.


godsgift1888
Posts: 2
Joined: Mon Sep 10, 2018 10:14 am
Qashqai Model: Mk.2 Qashqai Facelift - J11b (2017–present)

Re: Intelligent Emergency Braking

Post by godsgift1888 » Mon Sep 10, 2018 11:02 am

Itisperfect4u wrote:
Fri Sep 07, 2018 3:16 pm
Has anyone else had the red warning light illuminated and the brakes applied when there was nothing in front, behind, to the side or remotely anywhere near the car.
This has happened twice, not very pleasant.
Had this countless times car is in being inspected happened to me on the m74 heading out of Glasgow no cars near side offside rear or infront clear road dry day and nearly caused the car to crash as it pulled an emergency stop at 70mph


Cliffyboy1962
Posts: 1
Joined: Mon Aug 06, 2018 3:16 pm
Qashqai Model: Mk.2 Qashqai Facelift - J11b (2017–present)

Re: Intelligent Emergency Braking

Post by Cliffyboy1962 » Wed Oct 03, 2018 7:09 pm

Itisperfect4u wrote:
Fri Sep 07, 2018 3:16 pm
Has anyone else had the red warning light illuminated and the brakes applied when there was nothing in front, behind, to the side or remotely anywhere near the car.
This has happened twice, not very pleasant.
I have an 18 plate, new qashqai and it has flashed it's warning at me on several occasions on approach to vehicles that are stationary, in traffic. Today however, whilst driving on a minor suburban road, the warning flashed and the car braked heavily with no obvious reason for this happening. There where pedestrians on the pavements but nothing ahead of me on the road. It was very alarming and prompted me to come here and see if any others had experienced such things.


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