Where to find a list of trouble codes?

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Dec 4, 2001 | 01:19 PM

flyin red TA

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From: Barbaria

Where to find a list of trouble codes?

I bought an LS1 Scanmaster today and found I had codes P0 171, P0 174, and P0 740. My instructions don't say what these are. I think the instructions I got were meant for a GN.

I did some searching and couldn't find a list, can anybody help me out?

Thanks.

Dec 4, 2001 | 01:38 PM

Pro Stock John

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From: Chicago, IL

Re: Where to find a list of trouble codes?

obdii.com

7__ is a tranny code.

Helm's manuals also have the trouble codes in back with explanations.

I want to add an FAQ with all that info good idea?

Dec 4, 2001 | 02:06 PM

flyin red TA

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From: Barbaria

Re: Where to find a list of trouble codes?

Thanks John.

Trans code huh...crappola. I just got this trans last spring.

A code list in the FAQ would definitely be a good idea.

EDIT: P0740 is the convertor clutch circuit...probably from my lockup switch.

I have the lean codes 171 and 174 with a 100% stock maf now...I don't get it.

[ December 04, 2001: Message edited by: JimTA ]</p>

Dec 5, 2001 | 04:24 PM

TA_2001

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From: Dallas,Texas

Re: Where to find a list of trouble codes?

You can copy this one if you want

P0170 Fuel Trim Malfunction (Bank 1)
P0171 System too Lean (Bank 1)
P0172 System too Rich (Bank 1)
P0173 Fuel Trim Malfunction (Bank 2)
P0174 System too Lean (Bank 2)

P0740 Torque Converter Clutch Circuit Malfuction

http://ls1info.com/article.php?sid=110

[ December 05, 2001: Message edited by: TA_2001 ]</p>