Question about Cars & Trucks

Open Question

Hello again my discovery 300tdi immobilizer has triggered the fuel injector pump from working the injector pump has 7 wires to it , its a dds pump and 10as ecu system, there's no spider box in the centre of the dash it has a green alarm ecu behind the glove box, does anybody out there know how to disarm or get rid of the this pain in the ass immobiliser.

Posted by on


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

My immobilizer locked up on my 03 maxima is there anyway wiring the ignition/ immobilized wire together to bypass nats if no what about fuel pump

You can not just wire the wires together and have it work, there needs to be a certain amount of resistance in the circuit for it to work. And it isn't the fuel pump that gets immobilized, it's the fuel injectors that will not meter.

Feb 26, 2016 | Cars & Trucks

1 Answer

Hello all , my discovery 1 300tdi immobiliser has stopped the fuel injector pump from pumping fuel to the injectors, it cracks over but no fuel these fuel coming to the pump been pushed by the lift pump...

You can reset the immobilisor with the key ,you should have the code in the handbook ?? you turn the key so many clicks to the right and left as per the instructions in the book ,Depending on the year its possible to bypass the little electronic lock inside the housing on the injector pump ,but you may need to remove the injector pump to do this ,then remove the shroud thats held on by bolts with the heads sheered off ,inside their is a valve ,now toy will have 3 wires in the loom to the pump and one is a 12v supply via ignition switch and you will need to remove the shroud and run this wire direct to the solonoid valve bypassing the funny little electronic gizmo type thingy .Very good at this i dont even know the proper name but i do know how to do this trust me ,another way which i wouldnt recoment is to use a radial cutter on the top part and then pull the wires out with a hookey type home made tool but it is very difficult to do and i would advise you to remove the injector pump and just leave the shroud off

Nov 19, 2013 | Cars & Trucks

1 Answer

Need help people with my discovery 300tdi , it wont start ,ive reprogramed the remote and it wont start , ive had people say you can bypass the anti theft fuel solenoid under a black box on the fuel pump...

if engine wont turn over and its a diesel engine could have weak batteries diesel engine needs lots of cranking amps to over come cylinders high compression.

Nov 17, 2013 | Cars & Trucks

1 Answer

I have a landrover discovery that wont start, it has a new fuel pump andv is getting spark from the coil. any ideas?

The reason for the engine to start is relative of a correct TIMING setting with a correct valve settings and the fuel delivery.
So if your fuel pump was changed , I am sure it was calibrated, hence please check on the injectors or change them as it will be best to have this done with the new pump.
Now make sure that the plugs produce a good intensity spark, if not go back to check the triggers on the HT coils - check the trigger units- check the coils using a manual make and break, check the HT wires.
Now finally check the compression on all cylinders, check the timing of the spark . Make sure there is no overflow of fuel as this flooding will not allow the engine to fire.
The car must start.

Feb 15, 2011 | Land Rover Discovery Cars & Trucks

1 Answer

I cant find the immobliser unit in a discovery 300tdi do you no were it is

I think the immobilizer and anti theft unit is Incorporated into the computer management system

Oct 16, 2010 | Land Rover Discovery Cars & Trucks

1 Answer

Rev counter does not work in my Land Rover Discovery 95 300tdi es

Check the wire connections at the back of the alternator. If still no good, take it to an auto electrician.

Jul 06, 2010 | 1995 Land Rover Discovery

2 Answers


-Dirty fuel
- Fuel filter
-Dirty injectors
- Timing

Jan 29, 2010 | 1997 Land Rover Discovery

1 Answer

Landrover discovery 300tdi 1995

sounds like a blocked filter or low pump pressuer

Feb 18, 2009 | 1995 Land Rover Discovery

4 Answers

1996 discovery starting problem


Make sure there is voltage going to the fuel solenoid on the pump, i did the same with my landrover and it just would not start or would start and just cut out, turned out to be the wire going to the fuel solenoid was not working, just re-wired from a wire behind the dash board that supplied enough voltage, that when the landrover had started the wire then supplying voltage.

Just check by putting a multimeter on the fuel solenoid wire and turn the engine over if the voltage drops to below 12v then it`s most likely the same problem i had.

Jun 13, 2008 | 1996 Land Rover Discovery

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

46 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts


Level 3 Expert

79847 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

john h

Level 3 Expert

14309 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides