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Berlingo 1.4 Immobiliser fault?
#1
Looking at  by-passing the immo?


TUJP3 engine dies, Citroen Berlingo?
Van dies coming up the hill into the farm and i think it is low on fuel, not picking up fuel because of the slope.
I put more fuel in it and can hear the pump but it won't start.

Next day we get it back to level ground on a trailer and i notice we are getting fuel to manifold on the cranking .
I clean the crank position sensor of all the grime and no luck.
The coil pack was replaced with a new one 2 years back.
No poor running , fully expected fuel pump failure and to be taking the petrol tank out on the roadside!

*next step tomorrow see if any fault show on the diagnostic tool.

*Will spark /injection faults show on the diagnostic tool?
Any ideas?

Next day,
Fault code P1612/P40
Or
P0135/P40
Indicates upper exhaust sensor?
Tried another coil pack and TDC unit nothing.
Is there a fuse some where?

Can't find my Noid Light so can't check for pulse.
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#2
The van was loaded on to a trailer taken to the farm , 300klms from any garage that actually knows anything about French cars.

Is there any way of by-passing the Immo so i can start it?

I have good fuel pressure to the injection rail.
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#3
G'Day!

What engine does it have?
You mention coil packs (petrol) & injection rail (diesel).
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#4
Fella says its a 1.4 TUJP3 and I guess that the fuel pressure found is at the bleed nipple on the end of the fuel supply (rail).
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#5
(15-08-2022, 09:02 AM)oilyrag Wrote:  Fella says its a 1.4 TUJP3 and I guess that the fuel pressure found is at the bleed nipple on the end of the fuel supply (rail).


Saw the TUJP3 but not the 1.4, must confess that I didn't know TUJP3 is petrol.
So, petrol in that case!

Immo off?
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#6
Seems odd if it is the immob. as it happened with the engine running.
Have you checked the auto-cut off thing that actuates if you hit something - left side of engine bay - mine's a large red button.
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