techstream

Hi folks! This is a VCX Nano Techstream/TIS dongle that is brand new in-the-box. I couldn't get this to work with the 'Tech Stream in 5 minutes' image, but if you've got a laptop that you're willing to install the TIS version that's provided by VCX, then this should be a significantly...

Hi, I recently replaced the AHC globes and accumulators on my 100 series, and it needs some adjustments. I was using the ABC of AHC thread as my guide, but failed at the measurement stage straight off. I bought a VXDiag unit and installed Techstream V18.00.008 and the model codes doesn't seem to...

I have a 2008 GX470 with 180K on it. Trying to program new keys, but Techstream only sees the first 2 modules. All others show white with an asterisk. Anyone ever see this? What am I doing wrong?

I am not sure if someone already mentioned it, but I would like to share my experience with ahc My car is a 06 lx with 262600 miles, super neglected by pervious owners (original tb and wp for 250k miles) So I got new globes and new fluid and rebuild the ahc pump was all gunk up. But the ride is...

Other cars that have proprietary coding systems usually have a list of people in various cities who offer programming services. Do one of these exist for LC/LX? I barely looked into the rabbithole of cracked techstream, and I'm not wanting to dedicate a laptop just for this. My dealer doesn't...

Looks like my master cylinder is on its way out and needs to be replaced. Do I need a Techstream program to complete the bleeding process? TIA

Hi All, I have a 2019 Landcruiser Sahara and the front parking sensors are not really picking up objects directly in front of the car. They work fine for the front corners, but I really thought the range would overlap and pickup things directly in front too. I know there is a front camera, but...

My fj cruiser cd from Toyota techstream lost its files,it was working a few weeks ago.

Getting Techstream up and running can be a bit of a pain. Hopefully this helps someone get started quickly. Step 1: Purchase an OBD-II / Mini-VCI interface. - I have sold out of my cables and supply chains are back in order, so no reason to purchase more. Anything like this will work: Mini-VCI...

I have a 2001 Lexus LX470. It is hard to say what the culprit is but I have several lights on and have tried jumping terminals to read flashing codes but no success. Right now I have the following lights on: ABS, VSC Trac, VSC Off, CEL, and Brake. I did have the shop (not dealer) look at it and...

I figured someone would have found a way to override this with techstream but I can't seem to find anything. My wife's old 2012 Prius could make changes while driving but our GX locks us out. Anyone found a way to change that?

Looks like Toyota has locked down adding keys to people that subscribe to Techstream+additional key service to service pros w/ background checks in order to get a pin to add an additional key fob on new model year Toyotas. Toyota wanted $150-$220 just to program a new key and my locksmith...

Hey folks, the ABS and BRAKE lights just randomly came on when I started up my 2001 LX 470 today, out of the blue. I've had the car for six years and neither of those lights have ever come on before (except BRAKE when the parking brake is engaged, obviously). It has 191k miles. A little...

Toyota vehicles have a strange Total FT PID. At first glance, one would expect the normal definition of Total FT = Short FT + Long FT. However, the data shows that this is not the case. I was not able to find a clear definition of what Total FT is, but this post tries to explain it a bit more...

I was wondering I currently have this cable which I recieved with a Dimsport tuning device. I was wondering with This adapter from the DB25pin to USB would i be able to access techstream? or is there specific firmware or hardware embeded into those 50$ cables that allow the use of techstream?

Hi everyone, I recently upgraded from a 100 series to a 2015 diesel 200 series. I warmed the engine up and plugged in techstream with the following values. I'd really apricate it if anyone can let me know if these values are ok? I understand the injector feedback should be +/- 3.

Hello, I got the B1797 code and need the software of an occupant module. In the post below jLB suggested that maybe (if the possibility exist) someone can extract /copy the software of their 2006/2007 lx/lc module and freeze the virtual pc that has techstreamm and the extracted file. This can...

Ran Techstream before heading out to get a preliminary look at if I might pass emissions here in Denver, CO with my 02 LX.. Found some problems and will try to post the pictures or links. I'm guessing the 0.000 test value means the S1(s) is/are dead. But also, is it likely that it was a...

I'm a regular 100-series owner in the US who paid for a 10-day Techstream license via the toyota-tech.eu website. I'm on day five without registered software. Can I turn to you all since it's Christmas and a weekend and my license is ticking away while tech support is on holiday? The email...

It's pretty wasteful that each of us is duplicating, many times over, all the effort of installing and configuring Techstream and the Mini VCI drivers. It's sort of like if every one of us had to put together his own LC instead of just having one factory make them. If one person can get the...