1. sierrafery

    Disco 2 Disco 2 V8 All doors but drivers locked but immobilizer working and car starting.

    So all the doors except the driver's are stuck closed no matter what you do boot included?
  2. sierrafery

    Disco 2 Disco 2 V8 All doors but drivers locked but immobilizer working and car starting.

    I understood the unlocking thing, answer exactly to my question if you want help
  3. sierrafery

    Disco 2 Disco 2 V8 All doors but drivers locked but immobilizer working and car starting.

    So you pull the handles inside on all doors and nothing happens after two consecutive remote unlock commands while you can open the driver's door only?
  4. sierrafery

    Discovery 2 2004 HSE find radio code (before disconnecting the battery)

    You can't retrieve that code, if it's still the factory fitted unit you should get it free from a LR main dealer based ownership evidence if not you'll have to pay for it HERE , or it can be some retrofitted aftermarket unit without any code
  5. sierrafery

    P1231 - Fuel pump relay fault Drive cycle A:Signal out of range - below minimum

    Hi. swap R1(pump) with R3(headlamp wash) or with a new one and see after that, if no change there is a weak contact on that relay's circuit
  6. sierrafery

    Disco 2 ACE Problem

    I don't think so as i would not know as well
  7. sierrafery

    Disco 2 ACE Problem

    It should bleed itself if you drive as fast as you can with many cornerings both sides, for example do some 8's with it on a plain surface(i went in a supermarket's parking after it closed)
  8. sierrafery

    Disco 2 ACE Problem

    IMO the ECUs are all the same, thinking twice you are right, with that 16-17 bar reading the pump might be ok but i can't find any explanation why the activity in the tank is not as expected unless thereis dirt or something happened in the block when it got pressure in the return port or the...
  9. sierrafery

    10P won't rev past 3K

    The 10P does not have AAT input at all while the AAP input from the airbox sensor is vital as it's part of the boost calculation together with the MAP, the MAF on the 10P has to do with the EGR only, record inputs fuelling data on SD card from a drive with nanocom to catch the symptom and post...
  10. sierrafery

    Disco 2 ACE Problem

    If you dont get similar with PAS fluid activity in the tank with that new pipe connected directly to the return(bypassed valve block) the problem is the pump, as i said the ECU can't affect the pressure albeit it should react to nanocom's commands as i described unless your nanocom is not up to...
  11. sierrafery

    Disco 2 ACE Problem

    I have no ideea what's inside or how it works, that pipe is still the factory fitted one so it's like it was meant to be everything else was replaced(pump, valve block, ram pipes, actuators)
  12. sierrafery

    td5 non start - No fuel pump power, No ecu Light, Nanocom cant communicate with ecu

    Hi, clarify few things: Hi, when you say all fuses do you mean those from the interior fusebox too? only the MIL("ecu light") is missing after ignition all the other warnings are working? and can you communicate with other ECUs(SLABS, BCU, etc)? btw is it manual or auto? All the ECUs have...
  13. sierrafery

    Disco 2 Disco 2 V8 All doors but drivers locked but immobilizer working and car starting.

    That fusebox was hurt by water ingress based on the pic in post #4 and an immobilisation was quite imminent regardless of your actions(post #5) so replace it with a good one following the procedure(post #12). Good luck
  14. sierrafery

    Intermittent exhaust gas temper sensor issue

    OK, so with these attachments + the previous one with the code you should figure it out how to get to the suspect sensor(nr 7)...being intermittent it might be just a bad contact in the plug... good luck
  15. sierrafery

    Intermittent exhaust gas temper sensor issue

    That code is about the post DPF EGT sensor(attached) and there are two cases: 1. vehicles with diesel exhaust fluid 2. ...without diesel exhaust fluid so tell me which modell you have and i'll find you the sensor's position
  16. sierrafery

    Disco 2 ACE Problem

    That's a mystery for me too, unless both ECUs have the same fault...Is your nanocom up to date with last firmware?
  17. sierrafery

    Intermittent exhaust gas temper sensor issue

    Hi, what engine and what year? also what diagnostic tool was used?
  18. sierrafery

    Disco 2 Disco 2 V8 All doors but drivers locked but immobilizer working and car starting.

    As i said not very relevant , if your's is facelift you need YQE0000251, if it's pre-facelift any of the following: YQE103320, YQE103830 , YQE000110, YQE000250, YQE000410