diagnostics

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...

Hi all, I have a 2004 LX470 mark levinson sound system with navigation. A few months ago I began to have an intermittent issue where the volume knob would not change the volume and adjusting the temperature would not give the "Beep" sound. Next, intermittently the bluetooth device I have...

i've got an error code P0110 so i downloaded the info from the charm dot il but i see and this morning i see this error code is also in the FSM under diagnostics. i've gotten to the point where i can see there is an "open circuit" because the temp reading from the code reader is -40 dF. some...

Looking for others that have delve deep into the wiring schematics for the 100 series. I have been running some diag on the ecm of a '99 and have been finding some discrepancies in what Toyota claims the voltages should be at certain pinouts. I'll find in one section of a modules terminal...

Hey all, First post from a very long time reader. I own a 1997 LX450 in Norway, apparently the only one! It was a bit run down when I bought it, so I've been busy rebuilding knuckles, hubs, brakes, track rod, drag link, about to rebush everywhere, lots of work. I recently had the dreaded...

Hi all, I want to start doing some basic diagnostics on my LC 100 by myself. I have found that there is hardly anyone to help me here whenever I need some basic diagnostics. I was thinking of a very basic one for starters, where I can use my laptop (Linux or Windows, but preferably Linux)...

Started my rig, 93 HDJ81 and majority of my warning lights came on. Everything sounded OK, at idle, and up to 2000rpm while in park. Fluids check ok. My voltage is reading a bit low on digital dash gauge I have, reading 11 volts and didn't fluctuate up when I revved the engine up to 2000 rpm...

I just got the results back from OTRAMM and the ABS module won’t pass diagnostics, however there was no lights on the dash indicating a failure on the way from picking it up to OTRAMM. What do you think is going on? I’m concerned since the abs system is also in charge of ATRAC. I did see...

2000 Land Cruiser EWD (EWD381U), 343 pages, 5.8MB 2000 Land Cruiser Repair Manual (RM722U), 2157 pages, 21.8MB contents: Introduction Maintenance General Maintenance (MA-1 to MA-11) Equipment (PP-1 to PP-82) Service Specifications (SS-1 to SS-53) Diagnostics DI-1 to DI-684 ) Engine...

Hi all, 1999 LC, 105 series, 1HZ (HZJ105R) Still experiencing a crank-no-start issue with the ol' LC, next idea that came to mind was to located the OBDII port just to see if there were any codes that could give me some pointers as to what exactly is going wrong. Interestingly, I watched this...

Greetings all! Had a little trouble with the GX today. Engine stalled on the freeway on the way home, got it pulled over and now... Crank no start. Pulled up Torque Pro, had a code for Crankshaft position sensor circuit A. I think... Haha. Stupid me, I thought I snapped a screen...

Somehow haven’t popped the cap on the diagnostic port in the two years I’ve owned it. Today I discovered what appears to be pretty bad corrosion. The search didn’t reveal any answers. Can this be cleaned? Baking soda? Electronics cleaner? Let me know what you know and thanks!

If you have one available in proper working order, PM me. Looking to spend around $75

So Friday night on my weekly trip home (a 350 mile journey that I've been doing for the past ~6 months and will continue to do until I can sell my house) I had just topped a large hill when I swear i heard a clunk (was listening to some talk radio via headphones so it's hard to say where it came...

Problem is going on 6 months now. Runs perfect for a few weeks, then won't start. Then I get it to the shop where it starts and runs perfectly. Done that 5x now! I take it home, drive for a few weeks, then it won't start. I can get it started with carb cleaner in the air intake sometimes...

Howdy! Long time member here who cant remember what my log in was from 2004... So, signed back up with my latest need and back at it! Here is the issue on a 2001 Toyota 4runner 3.4L V6 194,000 miles on vehicle Symptoms: Highway driving and oil pressure light came on Drove for 3 miles and took...