FSM
Yes I checked it and the page I need is missing/dead link. Man I really need to get a hard copy.

I found 3 soft codes 24,31,32, the last two are from me starting the truck with the air meter unplugged. So now I am left wiith code 24, Air intake temp sensor; where is this critter? and how do I test it. if anyone has a link for a howto I would be so stoked!

LOCKnGO
Stuck in MPG hell

 

is it under the intake manifold?
teh google is not working for me except for some cool reading.

 

What is the section and page number that you're missing and I'll look at my hard copy for you.

 

In the picture I'm looking at it's on the AFM. (Pg. FI-105, also pg. FI-186 showing it inside the AFM)

 

3VZE engine
I think it is EG2-190 even tho it dosent list a code 24. Does it make a difference that my truck is a 1990 model? I'm a little lost here.

 

I have a 1990 Truck Repair Manual. I finally got all sections. They are as follows:

IN (Introduction)
MA (Maintenance)
EM (Engine Mechanical)
EX (Exhaust System)
EC (Emission Control Systems)
FI (EFI System)
FU (Fuel System)
CO (Cooling System)
LU (Lubrication System)
IG (Ignition System)
ST (Starting System)
CH (Charging System)
CL (Clutch)
MT (Manual Transmission)
AT (Automatic Transmission)
TF (Transfer)
PR (Propeller Shaft)
SA (Suspension and Axle)
BR (Brake System)
SR (Steering)
BE (Body Electrical System)
BO (Body)
AC (Air Conditioning System)
A (Service Specifications)
B (Standard Bolt Torque Specifications)
C (SST and SSM)
D (Electrical Wiring Diagrams)

It looks like the '93 FSM is a bit different. Let me know if you'd like me to look further. By the way, this is the first I've heard of "soft" codes. Do I need to get one of those OBD I Code Readers from Summit?

 

Snorkeldepth: Soft as in electronic codes...

 

So, are these codes that will read out on a code reader and not blink out on my CEL on the dash?