Emergency braking system fault

[Pandjh]

Car went in today, it had a build date of late Nov 2018.

They have "updated the laser/radar and ADAS control units per bulletin" and also carried out PG9B1 BCM recall too.

Fingers crossed!

[PJB729]

Car went in today, it had a build date of late Nov 2018.

They have "updated the laser/radar and ADAS control units per bulletin" and also carried out PG9B1 BCM recall too.

Fingers crossed!

Let’s hope it’s a permanent fix

Keep us updated, thanks for the update

[Alf]

Hi
I own a 16 reg QQ, before this had a 13 reg QQ.
Has anyone had any problems regarding the emergency braking system and a system fault? This intermittently comes up on the dash, every week or so and disappears when the engine is turned off.
It went into the dealership today and was found to have a few old fault codes which were deleted. Test drive and another check and was no more codes registering.
Drive away, 8 miles down the road and the warning flashes up again
Call the dealership and it's now booked in for 2 days.....
Anyone else dealt with this problem?
Thanks.

My 2019 QQ slammed the brakes on when i was doing 40mph on 6/5/2019 on a straight road, there was no hazard on the road
so booked in for a look over.

[Alf]

My 2019 QQ slammed its brakes on when i was doing 40mph on 6/5/2019 on a straight road, there was no hazard on the road
so booked it in for a look over.

[Pandjh]

Seems a good time for me to give an update.

Since its trip to the dealers last Friday there have been no false activations. Previously I had had 4 in the first 3 weeks of ownership so it's looking promising so far.

It's been driven every day and done over 250 miles since then too.

[PJB729]

Seems a good time for me to give an update.

Since its trip to the dealers last Friday there have been no false activations. Previously I had had 4 in the first 3 weeks of ownership so it's looking promising so far.

It's been driven every day and done over 250 miles since then too.

Pandjh
Have you had any more false activations since the last fix???

[Pandjh]

Seems a good time for me to give an update.

Since its trip to the dealers last Friday there have been no false activations. Previously I had had 4 in the first 3 weeks of ownership so it's looking promising so far.

It's been driven every day and done over 250 miles since then too.

Pandjh
Have you had any more false activations since the last fix???

Hi PJB729, no false ones at all, its been 18 days and 670 miles since the fix. I have also been past 3 of the sites that caused the initial issues several times too.

[PJB729]

Seems a good time for me to give an update.

Since its trip to the dealers last Friday there have been no false activations. Previously I had had 4 in the first 3 weeks of ownership so it's looking promising so far.

It's been driven every day and done over 250 miles since then too.

Pandjh
Have you had any more false activations since the last fix???

Hi PJB729, no false ones at all, its been 18 days and 670 miles since the fix. I have also been past 3 of the sites that caused the initial issues several times too.

That’s good news it’s obviously a component issue, I am going to change my QQ later this year and didn’t really want to move away from the QQ. By the time I order and pick up my QQ it’s probable that any faulty components will have been flushed out of the system.

Looking at a QQ 1.5 DCI Tekna +

[redqashqai]

Thanks Pandjh. Good updates and info on your new car. Glad it was sorted for you. As an aside, FEB has worked to spec on both my Qashqai.

[Pandjh]

Hi redqashqai, tbh it was fine on my 2015 QQ too and at least now seems completely ok on the latest. They had some form of tech advice available from Nissan to use on mine suggesting perhaps later updates needed tweaking.