tHi Guys,
I have several threads recently on the problems I've been experiencing for the last year or so. So far my attempts to fix have been unsuccessful. Now I'm really in trouble as I have two problems that may or not be related that are preventing me from starting my car.
Here's whats going on.
Randomly, I will not be able to start the car. It will crank, but not fire. The message center says Fuse 6, 7, 17, and 26 failure, along with gearbox fault, ABS fault and traction fault. These fuses when checked are not getting power, neither is the engine ECU, therefore my engine will not start. They are all related to Relay 10 inside of the BECM. My BeCM has been to Scotty and relay 10 has been replaced, no luck. The corresponding maxi fuse is also okay. I have not checked or replaced the fusebox but it has been inspected and it looks okay.
Here's where it gets weird. When it acts up, if I connect a jump pack or battery charger to the vehicle, the problem immediately goes away. The battery has been replaced with the correct Interstate battery.
As random as it starts, it goes away. Which brings us to my next problem.
I have a working remote, with new batteries, but became unsynced EVERY time I went to use it. I had to sync EVERY TIME I wanted to use it (sync with door locks).
Randomly, the truck told me engine disabled, press remote. Not a problem, I just needed to sync it. Except the driver's door lock stopped working. As in A TURN TO THE RIGHT ACTIVATED CENTRAL LOCK, BUT A TURN TO THE LEFT DID NOTHING BUT MANUALLY UNLOCK DRIVER'S DOOR. The car only recognizes lock inputs, not unlock inputs. Now I can't enter EKA code or sync remote. And since I tried to enter EKA code a few times, it was now superlocked. None of the doors unlocked besides the driver's door. So I bought a new driver's door latch and replaced it. Still nothing. So I bought a new passenger side door latch and replaced that. Still nothing. We have replaced the door outstations as well, no luck.
My shop is using Autologic and the following faults are showing up:
Instrument Pack
Centre Console Pack
Right Hand Door
Left Hand Door
Right Hand Memory Seat
Left Hand Memory Seat
If they attempt to clear the codes using Autologic, it says it has lost connection to the BECM.
I apologize for the wall of text, but I have a very nice Range Rover as good as scrap at this point. I'm working with Scotty, who is of course a god send, and the shop will attempt to put in a spare BECM on Monday to see if that gets us anywhere.
Thanks all.