Yes, the power from F13 through the inertia switch one side and earth from ECU the other

Hi, I recommend KYB brand, very good quality/price ratio and not very expensive: Example for rear

You have to check in the main relay coil's cavities what's missing, the power or the earth to see why it's not closing on ignition and if it's missing the power it can be a problem in the fusebox if F13 is not blown eventually check if there is...

Part of it cos the it's full name is XYZW switch in reality (attached) the inertia switch closes to power from F13 to relay's coil the ECU delivers the earth to main relay and the BCU gives earth to starter relay(cuts it when immobilised) so if...

Foxwell NT 520 or 530 or 510 Elite for Land rover which ever you find cheaper, for example THIS which is the cheapest i know with free shipping, it came to me in one week, seems that UK sellers are more expensive... it's better for SLABS than...

Hi. Presuming it's about a D2(cos there are other 4L petrol discos as well) better buy an affordable diagnostic tool(e.g Foxwell which is good except the engine management where it has some glitches) rather than struggling with multimeter all...

As long as it's the same p/n means it must be fully programmable for any vehicle specs which were fitted with that one IMO, any upgrades or mods would come with a p/n supersession, that's how it works

did you try to connect it to SLABS or autobox ECU too and you get the same message? ACE has nothing to do with that...if the pump doesnt run are you sure is not dead? what if you bridge the pump relay? cand you hear it then?

Charge the battery to full and check the inertia switch to not be unplugged/disturbed or tripped... the immobiliser has nothing to do with that cos immobilised = no crank to which ECU? did you try to access all of them and no comms at all?

Hi, check the al the boost hoses especially to not have a loosen clamp or a crack cos it seems there is a slight boost leak otherwise the readings are within limits it doesnt seem a management issue, check the intercooler too it should have...

No problem with nanocom. I've seen this not once. You might have disturbed something there when you replaced the pins. As long as the TC kicks in there is no fault present but it's a missballance between the wheel speed signals and the ECU...

ONLY if the fault code is SVS related, it's useless for any other fault code

very strange, what kind of diag tool you have, it might have a glitch? try with FL sensor unplugged for test though are those values live readings or stored target values?

If you swapped the two front sensors and the live data is the same while with front left disconencted you get zero or different reading than with sensor connected most probably the problem is on that circuit.

IMO the problem is with the front left but to make sure unplug that one and see live data with it unplugged if it goes to zero or what happens cos i've seen cases when the scanner mixed up the positions

Hi, it's quite common to be a wiring/contact issue hence LR made a repair kit, google out LR030017

Hi, what kind of scanner was used? if you hardwired the sensor to the ECU and you still get the fault code for it you have to read live sensor inputs with stationary vehicle cos there are cases when the fault code doesnt match with reality and...

Try with the fuel cap removed see what happens then, also i've seen this symptom when the loop on the vent hose(shown with red arrow) was choked, i can't explain why but once released the problem was solved so check that too.

count the threads left out from the locknut on the wastegate rod, if there are less than 12 adjust it to 12 and see then with F2 removed but if it's a noticeabe difference with fuse removed than with it in place replace the wastegate modulator...

Is it manual or auto?

THIS works faster

The answer is YES

it definitely has it, i have an old one too...the soft was updated only for air suspension and ACE for the engine has everything from the beginning... if you go to programming - there is the "learn security code" and injector coding somewhere

hawkeye can do the same thing like nanocom for that in programming menu

Yes, simple with nanocom - ultility - learn security code and save injector codes, that's all

Your problem is completely difrerent based on the MAP/IAT related codes and readings

If oil got inside the ECU it could have made damage which you can't repair only swappig the ECU with known good one can rule it out... on such old vehicle the only 100% certain way to fix an intermittent wiring issues is to replace the whole...

That's classic IAT signal(part of MAP) failure code... if you are 100% certain that the MAP/IAT sensor is good i must insist that it's a wiring issue on that circuit or the ECU has an internal fault... check if the red plug is free of oil and...

Remove fuse F2 engine bay and drive it so... if it's OK that way replace the wastegate modulator

Hi, Silly question-you know the column height can be adjusted? Griff