2006 Lexus RX400h check hybrid system P0A05 P0A93 fault codes. Part 2 The repair.

This is the 2nd part of this case.
Part 1
• 2006 Lexus RX400h chec...

[@fernandolatorre1638]

Hi great video and thanks for the info. The only thing I would of done different is the new pump I would have connected 2hoses to a small bucket, prime it and then test it. Those pumps are not meant to run dry. Have a good day!

[@DallasAutoDiag]

Great note. That's why I did not run it for long time but will definitely use it in the future.

[@dennisnestorberonio1076]

You’re very good in your work man, I wish you’re near my place so that I can let fix my Lexus Fault Codes. Good Luck, more power to you and God Bless.

[@DallasAutoDiag]

Thanks for you compliment. I'm still learning everyday and I'm not an expert. What city you are in?

[@nairolfnednilruz]

Very interesting, thanks alot for this clip!!

[@DominicMfori]

Thank you, this was very helpful.

[@DallasAutoDiag]

Glad it helped

[@lupejimenez2042]

Gracias amigo

[@DallasAutoDiag]

Thanks amigo

[@neolove20002000]

If you are near Maryland please fix mines

[@chip9832]

Yayyy!

[@scottturner7910]

Is there a way to run the 400h just off the gas engine if you have a problem with the electric side.

[@DallasAutoDiag]

No. There is no way to do so.

[@losesparkplug1190]

I had a clip in the radiator plug broken and it plugs in but you can't see inside the wire clip unless you look with a light on the inside of the male plug female wire. If that makes any sense.

[@DallasAutoDiag]

It does

[@kittieCoder]

My Check VSC / Hybrid System lights came on today (Lexus RX 400h, 90K miles) with the traction system light just as shown in your first video of this two-part series. I hear a high pitched whine when I back out and sometimes when turning. Both started at the same time. Would a bad water pump cause a high pitch whine (it's occasional)? I realize the check VSC/Hybrid system can have any number of causes. Thanks in advance if you see this and can respond.

[@DallasAutoDiag]

I think that noise comes on with specific hybrid related codes. I have seen it on lexus gs450h.

[@kittieCoder]

@@DallasAutoDiag Thanks for the response. I wish I had a clue what it might be. I can't afford to have it towed in only to have them say $4K, please. Or more. I've only driven it about 30 minutes or so every 10 days for the last 1.5 years. New regular battery a few months ago. A/C went out last year. Shop charged me $350 to fix (6/21) but the cold air only lasted for 15 minutes. They said they spray painted to see leak if fix didn't work. I never went back though. Completely unrelated I would guess.

[@amgadyousef5582]

I have the same problem you had and the car want run every time I remove the negative terminal from the battery and put it back again in the car start for five second and I hear the high bitch and whine from under the car and the hybrid system turned off can you please tell me what you did if you get it fixed what was the problem thanks in advance

[@DallasAutoDiag]

@@amgadyousef5582 its a 2 parts video. Watch both and you will see that fix.

[@kittieCoder]

@@amgadyousef5582 I hope yours turns out better than mine. Mine will no longer start. After I wrote the initial messages here, it never started again. It's a 2008 so I didn't have it towed to the shop and diagnosed because I know it will be many thousands to fix (like 8-12K I'm expecting). Did your car get wet? My rear car mats were soaked. Maybe from strong storms here, I don't know.

[@bryanwhite6063]

How can I contact or call you? I'm in Philly as well and need your advise so maybe you can stop by.

[@bryanwhite6063]

@@DallasAutoDiag Got it. Thanks!

[@wacobrian9085]

wow 280miles ...I like to know to check 2008 400h hybrid batter without removing

[@XORTION]

Wow 280k miles nice

[@DallasAutoDiag]

Yup

[@marjag72able]

Hello. I bought yesterday a Rx400h. Both batterys are empty. I gonna buy a new battery tomorrow. Can i somehow Start the engine only with the second battery and just with gas? Is it possible to load the Main HV Battery somehow?

[@DallasAutoDiag]

I believe using a csan tool you can activate the gas engine to charge the hybrid battery

[@saeedsalwansaeed]

You need to change the hybrid water pump I had the code in my car before and I only replaced the water pump and all codes disappeared

[@CASABLANCA20081]

You meant the inverter pump ?

[@dennismayer4936]

Ready for another 200k

[@DallasAutoDiag]

I own one now with only 27k original miles on it

[@gaillidyard4949]

Why!!!

[@DallasAutoDiag]

?