I have an 2019 Xtrail stop start fault will only start if I press break. Now it is saying key fault. Any idea how to fix it??

Battery change was the solution but you need to run a diagnostics and clear the errors this will fix the issue. This exact issue happened to me

This dude don't know what he was doing...

Very interesting to watch! Do you need some battery memory saver so the car computers don't reset or something? Or not needed for Qashqai? I also had this issue on my dad's Juke when he brought it used - solved it by taking it to Nissan. Apparently lose cables and tons of redundant cables.

The message appears and the icon flashes when the current sensor terminal of the negative terminal is disconnected or the sensor is damaged. Here I see that it is attached, but one of the four cables may have broken. However, the battery must be able to charge when the cover is open because it goes into service mode. The battery will also charge well with the hood closed when the engine hood switch is turned 90 degrees.

Hi. I have similar Qashqai with similar problems three times. The repair shop changes the Lambda 1. at exhaust pipe. There is also Lambda 2 but it was not the problem.

Hi, what year is the qashqai?

How did you fix it?

100% is alternator is broken mine was the same you need a new

Buy a kingdiag diagnostic and reset. Cheaper than a garage doing it for you.