**Diagnostic Trouble Codes**

[Rich J.]

Just re-installed my hypertech and it read code #C1269. I tried to google it to no avail. The P0155 and P0135 are O2 sensors I believe?

[SA-S10]

Have you tried this site? OBD-II - On-Board Diagnostic System

[amraam35]

if u have the engine running when up jump term. A and B, just like to check the codes, it tells u if its open loop or closed loop. anyone know what these signals actually are

[never_finished92]

i just made a thread, and then saw this one...oops

P0410 - Secondary Air Injection System

thats the code i got, what could be wrong?

[roachrod]

I've got an 02 blazer extreme with a P1345 code, which is camshaft and crankshaft corrilation. I replaced both the camshaft and crankshaft sensors, and the thing still throws the codes. Any ideas?

[rat]

Quote: Originally Posted by roachrod

I've got an 02 blazer extreme with a P1345 code, which is camshaft and crankshaft corrilation. I replaced both the camshaft and crankshaft sensors, and the thing still throws the codes. Any ideas?

You need to have the dealer do a crank re-learn.

You may be able to do it yourself by elongating the distributor hold down hole. But that is just guessing. Or your distributor may be off a tooth, or you may have a ton of slop in the distributor gear, or timing chain.

[ThatOneGuy]

r these just general gm codes because i didnt know any s-10 turbo diesels, glow plug codes, turbo codes, injection pump codes? just wondering

[rat]

Quote: Originally Posted by ThatOneGuy

r these just general gm codes because i didnt know any s-10 turbo diesels, glow plug codes, turbo codes, injection pump codes? just wondering

These are obd2 codes, it is mostly standard. Some are manufacture specific.
OBD-II Trouble Codes

They did sell s10's with turbo diesels though, but not in this country.

[ThatOneGuy]

wow i dint no they had diesel s-10s and how can i get one??

[rat]

Quote: Originally Posted by ThatOneGuy

wow i dint no they had diesel s-10s and how can i get one??

Go to south america?

[96 Dime]

Quote: Originally Posted by ( o )( o )

P1406 auxiliary emissions controls - EGR pintle position

I just scanned my Jimmy I just bought and this was the only code that came up.

What does this mean? Do I have to replace the EGR Valve?

Need help, thanks.

[tippmann243]

Quote: Originally Posted by rat

Go to south america?

diesel s10's were also sold in america

[viper17z]

I need an explanation for a B2600 trouble code on a 03 4.3 auto.

[gmcjimmy96]

i've got codes 700 and 1100....what are they, i know code 700 is transmission control system..buuut what is that??? and i cant find 1100 on the chart.

[Rockrz]

OBDII Codes is for '96 and up, right?

[ewf3]

right

[droppedss]

P0756 - Shift Solenoid B Performance or Stuck Off. I replaced both shift solenoids..still does it after driving it for a bit.

[cmittle]

Is there a way to read the code in my '88 S10 pickup?

Thanks,
Cory

[itscypha]

P0141 - HO2S Heater Circuit Bank 1 Sensor 2
Thats what i got in my 95 blazer... what should i do to fix this clean out the o2 sensor check the wires or just replace it?

[dropit]

ok i have a 95 4x4 jimmy 4.3 has the w code motor but is the obe 2 system and im getting the codes p0700 and a p1100 i was wondering do u know what that might be i know the p0700 is Transmission Control System (MIL Request) but what is this

[2.5Dime]

I was wondering if i have one and where the aldl would be on my 91 s-10

[2.5Dime]

I got a code 22 which deals with the tps is my only option to get a new one?

[Squeegee]

how can i tell what code i have. the only thing i can get is code 12

[mrriverajr]

My 2000 ZR2 4.3 V6 is throwing this code P0440 - Evaporative Emission Control System and I just failed inspection. What should I be looking for to fix this code? Thanks for the help.

[bc_jimmy]

Quote: Originally Posted by rat

Go to south america?

Tons of those here in Panamà, all of them by the Chevy dealer, only S10 gas were Sonoma, when the GMC dealer use to live... up to 2000... the engine was made by MWM (International) good for towing, hard work, slow as f*ck... not as much reliable... very economic... 4.3 can beat the sh+t out of them in more than thousands ways, less in economy

btw, any way to check codes manually (without scanner) for OBDII+ Jimmys? don't have scanner, and those mechanics that have, just for conecting it ask for 35+ if you are lucky, cause they think it's a SUPERHIGHTECH DEVICE...

[rat]

Quote: Originally Posted by bc_jimmy

Tons of those here in Panamà, all of them by the Chevy dealer, only S10 gas were Sonoma, when the GMC dealer use to live... up to 2000... the engine was made by MWM (International) good for towing, hard work, slow as f*ck... not as much reliable... very economic... 4.3 can beat the sh+t out of them in more than thousands ways, less in economy

btw, any way to check codes manually (without scanner) for OBDII+ Jimmys? don't have scanner, and those mechanics that have, just for conecting it ask for 35+ if you are lucky, cause they think it's a SUPERHIGHTECH DEVICE...

No, you need some sort of scanner. The price is coming way down on the very simple ones, like this:
http://cgi.ebay.com/ebaymotors/ENHAN...spagenameZWDVW
http://cgi.ebay.com/ebaymotors/Car-S...spagenameZWDVW

[bc_jimmy]

Good to know, by the moment a simple one will do the job, thanks for that!

[layin20's]

I'm getting codes P0102 and P1133 what do they mean?

[94s-dime]

I have a 94 s-10 with the 4.3L engine code Z. i am getting a 35 - Idle Air Control (IAC) System code and it only comes on when my truck is idling hence the code. the problem is i have no idea what the idle air control system is and how the heck am i supposed to fix this problem? does anyone know what the IAC system is and how i can fix it??

[moriskod]

I have a 92 S10 Blazer. Engine runs fine until it gets warmed up, I shut down then restart. I will be driving along and it will "studder", and lose power. Check engine light will come on. When I retrieve the code it is code 41. Having a little trouble getting information on that code. On this site it says 41 is "camshaft sensor circuit" but I'm not sure the 92 has this?

[z06s10]

guys im getting three codes P1133, P0133,P0440 on a 97 2.2 s-10 I have taken to shop 4 times and seems they keep trying to put gaskets and seal my heads saying that it was exhaust leak and its fixed but yet I cont have problems. Is this the 02 sensor and should that solve this snowballing problem. Truck runs but low performance and seem to have low backpressure linking to a obvious exhaust leak and even sound like one but with that I am soooo confused as to how it could be a 02 sensor . Any help or advice would be great.If you could post most replies in PM that would be great

[ryanmooney]

i got a code P0446 - Evaporative Emission Control System Vent Control Circuit the guy at autozone asked if my gas cap was tight and it was should i just go out and buy a new gas cap or what should be doe fill me in i'm sick of that orange light always being on

[Yogi]

Quote: Originally Posted by ryanmooney

i got a code P0446 - Evaporative Emission Control System Vent Control Circuit the guy at autozone asked if my gas cap was tight and it was should i just go out and buy a new gas cap or what should be doe fill me in i'm sick of that orange light always being on

Yes, buy a new gas cap first - possible easy solution. If that doesn't fix it, Click here.