hi all, i am a filthy range rover owner but have been getting some help off a few of your members, Richard included, as i think i am right in saying the RR and the X5 are the same underneath, mine is the 4.4 petrol. it might be worth googling the L322 for the same problem as it could be the donut as ...

Thanks Richard, when it did it the first time i replaced that fuel relay but it didnt start, its definitely immobilised as i have an all comms diagnostic tool which shows the fault, cant remember the exact code description, the power to the ignition is also cut. the guy from LR came out last time ...

thanks for the reply Richard, if i have to disconnect the battery again, i'll try both of those. its a weird problem as the car will unlock and lock with the key, crank normally, everything really apart from the starting bit. it could be water ingress into the immobiliser ecu or as its under the ...

hi, thanks for the replies, i may has mislead you there a bit, i can crank the car no problem on its own battery and have tried jumping using heavy duty cables as well as an extra boost but the problem is the immobiliser losing its programming so no amount of power will start it. the only way around ...

[quote="Lee_thefirst"] The last time I tried leads I used a Discovery and the leads were on for at least 20 mins. [/quote] apologies for dragging up an old thread, but thought i would try this before starting a new one. also i have an l322 range rover 4.4 so a bit of an imposter as well, but ...