Went out to start the car this morning, cranked over fine but not firing. Def got fuel (full tank), battery is 6 months old and fully charged. Pick-up pimp is running ( listened at OSR wheel) so took covets off and slackened No 1 injector, fuel there when I cranked it over. No ECU faults - read with IID tool - but it sounds as though it’s cranking over more quickly than normal.
Not sure where to look next, got toolbox but limited diagnostic kit - any suggestions? L322 TDV8 4.4 - current
L322 TD6 - sold
Disco 2 TD5 - sold
Suzuki Grand Vitara XL7 - sold
Mitsubishi Pajero 2.8 - part ex'd
Hyundai Santa Fe 2.0 td - sold
Mitsubishi Pajero 2.8 - sold

Turned out it was a u/s injector - advised by garage to get a complete set. Well, they’re all 15 yrs old and I could get 2 years/months/weeks/days before another one went and knowing my luck it would be more likely to be the latter, so bit the bullet and got a full set. Sadly that hadn’t even been on my list of ‘things to do’ but the upside is that the big fella is running like a good one now, so the love/hate reltionship is set to continue for a while yet. 👍 L322 TDV8 4.4 - current
L322 TD6 - sold
Disco 2 TD5 - sold
Suzuki Grand Vitara XL7 - sold
Mitsubishi Pajero 2.8 - part ex'd
Hyundai Santa Fe 2.0 td - sold
Mitsubishi Pajero 2.8 - sold

I had a similar issue when I had my TD6. Got told that if 1 injector was faulty it would still start.... takes 2 faulty to make it not start.

Can’t remember if I replaced them all or just the 2, but no issues after.

 2011 Range Rover Vogue SE 4.4 TDV8

Previous cars :
2003 Range Rover Vogue TD6
1999 Discovery Td5 ES
1995 BMW M5 3.8 6 speed
1992 Range Rover 3.9 Efi Vogue
1992 BMW M5 3.8
1988 BMW 735i SE
1989 Ford Sierra XR4x4 2.9i
1981 Ford Fiesta Supersport

Not according to my garage, and they’ve never met me down yet. Hope we both have many miles of trouble-free motoring ahead 🤞 L322 TDV8 4.4 - current
L322 TD6 - sold
Disco 2 TD5 - sold
Suzuki Grand Vitara XL7 - sold
Mitsubishi Pajero 2.8 - part ex'd
Hyundai Santa Fe 2.0 td - sold
Mitsubishi Pajero 2.8 - sold

I had similar issue had only one faulty injector car still ran but at 55MPH there was a judder and in reverse also. I diagnosed it with IID tool replaced the faulty injector which was no 5 and car has been great ever since. I was quoted over a grand by a specialist who just couldn't be arsed finding the faulty injector and was more interested in replacing the lot at my expense!! I picked one up for £60 and all in it was £125 with fitting. Range Rover Vogue SE 4.4 SDV8 SVO Stying Pack
Audi A4 2.7 TDI S Line Black Edition phantomn black
Previous Cars
Range Rover Vogue SE Overfinch Styling 22" Elara's full black stealth colour coded
Java black Range Rover sport 2.7 TDV6
Alaska white Range Rover sport overfinch 3.6 TDV8
BMW M3 Carbon Black