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Discussion Starter #1
Okay, so I had to pull the valve body and change the solenoids. Everything is back together. Car is close to level, but still short on fluid since I can't get it to do anything more than light up the dash. I did have U0101 lost tcm communication, and P0851 Park/Neutral switch input circuit low. So I pulled the valve body back out, realized the shift fork wasn't in correctly. Put everything back together. Plugged it back in, connection seems solid. Is it possible that I got trans fluid on the mechatronics plug, and that's enough to cause this? I HAVE NOT added fluid again in case I need to pull the pan back down again. I'm lost. This should have been such an easy job, but this has me stumped. Thanks!
 

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2006-2009 Range Rover MkIII / L322
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I’m going thought the same service items right now and am still waiting for the replacement parts for my 07.

Do you still have the same fault codes after refitting the shift fork sensor correctly?
 

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Did you ensure that the round boss on the inhibitor/gear position switch slider and the pin on the rooster comb both fitted into the slot at the end of the manual valve?





Phil
 

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Discussion Starter #4
RR876, and RRPhil, I'm pretty confident that they're positioned correctly. That said, I'm tempted to take a clean pan, drain the fluid, drop the pan again so I can look. Also so I can post some pictures again. Here's another question. If I got trans fluid on the plug from my gloves, could that cause an issue? I don't know that I did. Is it safe to clean that plug with contact cleaner? I truly can't thank you enough for chiming in. This car has been a headache since day one, but I love it and want to get it straightened out.
 

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Did you ensure that the round boss on the inhibitor/gear position switch slider and the pin on the rooster comb both fitted into the slot at the end of the manual valve?





Phil
Thanks RRPhil. I’ll make sure to look out for both connections.
 

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2006-2009 Range Rover MkIII / L322
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RR876, and RRPhil, I'm pretty confident that they're positioned correctly. That said, I'm tempted to take a clean pan, drain the fluid, drop the pan again so I can look. Also so I can post some pictures again. Here's another question. If I got trans fluid on the plug from my gloves, could that cause an issue? I don't know that I did. Is it safe to clean that plug with contact cleaner? I truly can't thank you enough for chiming in. This car has been a headache since day one, but I love it and want to get it straightened out.
I would guess that used trans oil with microscopic metal particles would not be good for any electrics but I’m guessing that this is not your problem. I’m tempted to clean with contact cleaner myself to be sure.
 

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Discussion Starter #7
I would guess that used trans oil with microscopic metal particles would not be good for any electrics but I’m guessing that this is not your problem. I’m tempted to clean with contact cleaner myself to be sure.
Wife just ran out for a new battery just as a precaution, nope. Tomorrow back under with some contact cleaner, and a mirror to make sure I didn't bend a pin, too.I'll update you, but not too confident at this point. If it doesn't, it's going to an independent shop about an hour away that is really good. It'll be time to throw in the towel.
 

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Land Rover Range Rover L322 4.4 л 448PN, 306 л.с., gasoline, automatic transmission, four-wheel dri
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Hello. I also have problem P0851. The engine does not start. did you solve this problem?
LR RR 2005 4.4jaguar
 

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Hello. I also have problem P0851. The engine does not start. did you solve this problem?
LR RR 2005 4.4jaguar
I believe it turned out to be the shift sensor/piston/shift linkage alignment that got mis assembled first time around.
 

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Land Rover Range Rover L322 4.4 л 448PN, 306 л.с., gasoline, automatic transmission, four-wheel dri
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I believe it turned out to be the shift sensor/piston/shift linkage alignment that got mis assembled first time around.
Thanks. Changed the gearbox oil October 2019. everything was fine. P0851 appeared March 2020.
 

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Land Rover Range Rover L322 4.4 л 448PN, 306 л.с., gasoline, automatic transmission, four-wheel dri
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I believe it turned out to be the shift sensor/piston/shift linkage alignment that got mis assembled first time around.
The machine starts if you close the starter relay. After that, the machine starts up.
284753
 

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Land Rover Range Rover L322 4.4 л 448PN, 306 л.с., gasoline, automatic transmission, four-wheel dri
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Hello. Well, I sort of understood the reason. It is necessary to adjust the gearbox cable. Before it all started, I took off the cable.
I’ll go and see how the car will behave.
All good and
to be healthy
 
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