Recent content by turbotwo

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    LX570 AHC “Basics” - Added as sticky thread for AHC Issues

    Posting here to hopefully help anyone who has a C1755 (Rear Gate Valve) code in the future. My LX570 first gave me the code in 2022 (as mentioned previously in this thread). I then had a pump failure, which I believe was unrelated. Sorted that out, but have intermittently had the C1755 code ever...
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    Power Steering Pressure Feed Tube Leak part 44410-60710 )

    Thanks for the update, I may just order the part myself and bring it to my local shop. Glad to hear you're back up and running.
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    Power Steering Pressure Feed Tube Leak part 44410-60710 )

    @TLC2013 Any updates on how the install went? I was under my LX changing the serpentine belt and noticed I have some leaking from the same line.
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    Radio volume issue lx570

    I have the exact same problem (also on a 2010 LX), will watch this thread to see if anyone has identified a solution that doesn't involve replacing the whole stereo.
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    LX570 AHC “Basics” - Added as sticky thread for AHC Issues

    Quick question, I see in the FSM that replacing the suspension control ecu requires me to run the height offset calibration in techstream. Will the vehicle be undriveable prior to doing this, or do I simply risk having a suspension lean one way or another? I ask because I still have a persistent...
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    LX570 Passenger Seat Heater ECU - Possible Solution

    Nice, I'm glad you got it sorted out! I live in the Canadian prairies so I understand the importance of having a seat heater for the wife! Does yours get heat on both the lower back and the seat cushion? My passenger side only seems to heat the lower back, so I'm not certain whether to blame...
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    Big brakes for 08-15 using 16+ parts

    Haha fair enough, like I said I'm skeptical too, just figured I'd put that data point into the conversation.
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    Big brakes for 08-15 using 16+ parts

    Interesting write-up, thanks for this. On the subject of the larger hardware, the dealer service records for my 2010 LX indicate that in Nov 2021 the previous owner brought the vehicle in complaining of a scraping noise, and the dealer found one of the caliper bolts "Was rusted and wasn't...
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    LX570 Passenger Seat Heater ECU - Possible Solution

    No sorry, it turns on when I turn the knob to the left, the "cooled" seat side. Also now after using it for a couple of days, it seems that the passenger seat is only being heated from the lower back portion. The heat doesn't seem to be coming from the seat cushion itself like it does on the...
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    LX570 Passenger Seat Heater ECU - Possible Solution

    Nice, hopefully it works out for you as well! If you can, report back here with the part number of the ECU you have, and let us know how it works out.
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    LX570 Passenger Seat Heater ECU - Possible Solution

    Haha good point, I should buy a couple more to get ahead of it!
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    LX570 AHC “Basics” - Added as sticky thread for AHC Issues

    I'm glad I'm not the only one who struggled mightily to replace these tubes! I ended up doing tubes 4,5, and 6. A couple tips I'd add for future reference: To connect tube 5 to tube 4 (left side of the car), it helped to remove the rubber grommet/bushing from the new tube as it bumps against...
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    LX570 Passenger Seat Heater ECU - Possible Solution

    I purchased a 2010 LX earlier this year, and noticed fairly quickly the passenger side seat heater didn't work. My first assumption was that it would either be a fuse or a switch, but after finding a handful of threads I learned, that the most likely culprit was the seat heater ECU, which is...
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    LX570 AHC “Basics” - Added as sticky thread for AHC Issues

    Interesting question. My system lost at least 4 litres of fluid before I swapped the pump, so it didn't really surprise me there was air in the system. Also when I say I had a lot of air I don't really have anything to compare it to. Given the age and mileage it could certainly be that the...
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    LX570 AHC “Basics” - Added as sticky thread for AHC Issues

    Finally got my LX back up and running, I'll detail my issues and fixes here in case it helps somebody else, and for my own reference. Sorry for the long post! In May I acquired a 2010 LX with 140k miles (225k kms) and a full dealer service history. The dealer had flushed the AHC system at 87k...
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