Turbo diesel dont want to strat - 2007 Ford F-150 Harley Davidson

no year told , nor country.
sold all over earth with lots of different engines,
my guess in Europe
1988 to1998.

• 1.9 L XUD9 turbo-diesel I4
• 2.0 L RF turbo-diesel I4
• 2.0 L DW10 HDi turbo-diesel I4

or
1999 t0 2005
2.0 L RF/RFM I4 turbo-diesel
2.0 L RHW/RHZ I4 turbo-diesel
2005 to 014

1.9 L F9Q I4 turbo-diesel
2015 up
1.6 L D16AA DDiS I4-TD

no telling year, country , and which diesel is here, makes answers
10x more hard. so now I go GENERIC and vague.

1. bad fuel, now filters are bad. , water in fuel or worse./
2. clogged air filter.
3. injectors clogged.
4. newer diesels, have EFI sensors that can be bad.
5. injection pump bad or messed with and fails.
6. engine compression fails. (a test)
7. tank lift pump bad,
8. and more but no engine or year told.

cute no year, no country stated then posts to usa forum.
we dont have this car. here. i think.
so are you asking how to diagnose turbo issues, on fixya
that be like asking how to do brain surgery on , Mr, PHIL
the PCM may see the boost too low for load and RPM.
so, that can be lots of things, besides a bad turbo cant spool.
even a stuck open waste gate.
or controls issues,
best is to get a complex car serviced, by someone that can work complex turbo diesels,

if serious on DIY, why not buy the book on the car
the FSM
then see the turbo section and do the tests stated there.
if that sounds hard, it is,

all heads are staged down, RTM? read the FSM book ?
my guess you lost it or dont want to pay read it,
no year stated the books are issue dby YEAR
and country!
and then indexed by ENGINE
strike three. you are out, sorry..... (your in good company)
1000s of post like this, and still no one guessing,
i wonder why.?
hark 14 engines.

2.3 L 4ZD1 I4
2.4 L C24SE I4 (GM, Aus)
2.4 L C24NE I4 (Euro)
2.6 L 4ZE1 I4
3.1 L LG6 V6 (GM)
3.2 L 6VD1/6VD1W V6
2.5 L 4JA1 diesel I4 (Cameo, TH)
2.8 L 4JB1-T turbo diesel I4
3.0 L 4JH1-T turbo diesel I4
3.1 L 4JG2 turbo diesel I4
2.2 L X22SE I4 (gasoline) gen2 begin...
2.2 L Z22XE I4 (gasoline)
2.2 L X22DTH I4 (diesel)
3.2 L 6VD1 V6 (gasoline)
3.5 L 6VE1W V6 (gasoline)

diesel 4J, and we dont have them in here (USA)
no year stated (the books come in years first) even used today.
in direct injected diesels and turbo.
no car stated. must we guess that?
there are four 4jh1 classes
The 4JH1-T is a 3.0L OHV direct injection engine, turbo intercooled

The 4JJ1-TC is a DOHC 16V 3.0L common rail direct injection engine with turbo and intercooler

The 4JJ1-TCX is a DOHC 16V 3.0L common rail direct injection engine with VGS-turbo and intercooler.

the no dash , this one?
The 4JX1 is a 3.0L direct injection diesel engine, turbo, some intercooled,

if you search on fixya
you find this
http://www.clubisuzu.com/viewforum.php?f=23

ask them,

the old 4Ja and JB are, 0.4mm. cold.
4JJ1 is .15mm

here is a link to the -TC version
http://www.4wdaction.com.au/forum/viewtopic.php?f=104&t=123562

shows. .4mm
all rumor (cuz we dont have them here, so no books)
building engines on rumor, is over the top for me.
i buy the FSM and use that. FACTS win, rumor 0.

well it runs,,,,,
low power on a diesel is
1: low compression
2: bad fueling
#2 can take forever to find, if you dont know what engine it is or what fuel system was used.. no country stated, so cant guess
read the wiki on land cruiser and see what you have.
we dont know.

series 80?
series 100,200 ??? what?

• 4.5 L 1FZ-FE I6 gas
  
• 4.7 L 2UZ-FE V8 gas
  
• 4.2 L 1HZ I6 diesel
• 4.2 L 1HD-T I6 turbo diesel
• 4.2 L 1HD-FTE I6 turbo diesel
• 4.5 L 1VD-FTV V8 turbodiesel

one of those last 4? engines?
once there, we try to find out how it works. each varies.
can fix engines with out knowing exactly what it is, and the injection system, used.
cant.

there shuld be a fuse in the turbo wiring looom also check to see if connection is properly wired up

the gm turbo diesel is a castrated 350 gas engine. dont buy it. nothing but trouble. better off with a ford older model. you will pay a little more but in long run be much happier

i had a simaler problem check vacuum pump or lines they run the actuator that controles the turbo it might be the actuator

you dont i think they are just shims mesure theshims dont mix up,mesure the gap firstwrite them down then add or replace shims

Possible oil sending unit problem.