2008 X-type 2.2 Diesel Auto Jaguar. Is it

You'll need to find a friend or a shop with a quality scan tool that can read the range selector switch position. It's possible that the car simply doesn't know you put the shifter in reverse.

hold the reset button on fascia, switch on ignition, release reset, press and hold button on end off indicator switch, repress reset button and hold, this should work it may not work if you have a diesel particulate filter fitted, because that has to be reset also so it can regenerate itself, in which case it has to be reset using suitable diagnostic equipment,

hold the reset button in, on the rh of facia.switch on ignition, relesase button and press the button on the end of the indicator switch then press reset button and hold both it will say resetting service mode keep both pressed until service mode reset is showing you have to be quick with the sequence if that wont work it may have to be done by dealer

the amber light is a can malfunction or indicator light....press ur display stalk to display the issue..

Audi Q7 3.0 TDI - MY 2009
The Service Interval Indicator can only be reset with the VAS 5051 or similar diagnostic tool connected to the data link connector of the car.

Have you every had it serviced,if not that is what you will have to do the dealer is the only ones that can service them and reset your light that is coming on.

Jag x type 2.0 dci 06plate when driving the glow plug light comes on and car go's into limp mode

you need a diagnostic computer to reset it

Have the fuel injectors cleaned out possibly they have a blockage causing both the lose in power and warning light