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Threads Tagged with diagnostic

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cavalierrs, diagnostic, sensorschevrolet

HELP Where is located the plug/port for electronic diagnostic Cavalier RS 1993

Chevy Cavalier RS on Aug 13, 2025

Aug 18, 2025 5:02 AM
by Warren110

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760

cavalierrs, diagnostic, sensorschevrolet

HELP Where is located the plug/port for electronic diagnostic Cavalier RS 1993

Chevy Cavalier RS on Aug 13, 2025

Aug 13, 2025 1:40 AM
by Chevy Cavalier RS

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0

650

2010, avalanche, camaro, chevrolet, chevy, code, codes, diagnostic, gm, hhr, mode, p1125, p2138, power, reduced

Reduced power p1125 - p2138

JASON11WS6 on Jan 27, 2010

May 23, 2024 7:06 AM
by limpy

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2

32,394

02, 1999, 2003, carlo, chevy, code, codes, computer, diagnostic, equinox, gm, impala, malibu, monte, p0404, venture

in desperate need of help. p0404????

shayandude on Apr 5, 2009

Feb 28, 2015 3:27 PM
by Shawna

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4

18,297

0449, 09, 2007, 2008, 2009, chevy, code, diagnostic, engine, gm, p0449, service, silverado, suburban, tahoe

Does code P0449 cause and drivability issues?

RJK on Jan 30, 2013

May 23, 2014 12:19 PM
by 4x4tx

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9

39,554

Tahoe & Suburban

2007, b0019, caprice, cars, chevrolet, chevy, cobalt, code, codes, diagnostic, dtc, gm, list, malibu, tahoe, trouble

Diagnostic Trouble Code (DTC) Complete list

ZX1100F1 on Jan 18, 2007

Apr 7, 2014 11:36 PM
by tonto7115

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9

263,370

Tahoe & Suburban

08, 2007, 2008, chevey, chevrolet, chevy, cobalt, cobolt, code, colbalt, diagnostic, dtc, eng, p0411, p2440, repair

P2440 on 2008 Cobalt

rodes6 on Apr 5, 2013

Dec 10, 2013 8:53 PM
by battfour11

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4

32,618

99, chevy, ckp, ckpcmp, ckpcpm, cmp, code, corolation, correlation, diagnostic, p1345, p1345ckpcmp, problem, suburban, tahoe

code p1345 ckp/cmp correlation problem

gras on Aug 1, 2012

Jul 10, 2013 8:36 PM
by shamrock246

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9

39,211

Tahoe & Suburban

02, 06, 2002, chevy, diafnostic, diagnostic, fuse, obd, obd2, plug, port, power, test, trailbkazer, trailblazer, why

no power to diagnostic port

eptorgison on Jan 30, 2013

Apr 16, 2013 6:22 PM
by tymr287

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7

33,434

2011, 39, chevrolet, chevy, code, diagnostic, gm, intake, mailbu, malibu, p2070, replace, ss, tuning, valve

06 SS engine code

vortec02 on Jan 31, 2011

Aug 25, 2012 5:47 AM
by tech2

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3

3,533

2123, 96, abs, b0236, chevy, code, codes, diagnosis, diagnostic, doagnoatic, obd, obdll, silvarado, silverado, trouble

error code

bobbobgb1 on Jun 23, 2012

Jun 23, 2012 9:21 PM
by tech2

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6

3,968

Silverado, Sierra & Fullsize Pick-ups

1993, 700r4, 93, blazer, charts, chevy, diagnostic, flow, flowchart, forums, full, lifted, s10, size, transmission

1993 full size blazer

chadster on Nov 3, 2009

Jun 15, 2012 6:18 PM
by Victor Zamora Jr.

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5

8,637

1992, 92, board, caprice, chevrolet, chevy, code, diagnostic, obd1, odb1, reader, scan, scanner, tech, wagon

OBD1 scanner for Chevrolet Caprice 1992

Dawood on Jun 10, 2012

Jun 10, 2012 8:59 AM
by oldchevy

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1

7,681

15, 2010, 81, 95, access, chevrolet, chevy, code, codes, diagnostic, engine, fault, tahoe, trouble, troubleshooting

Tahoe engine codes

wsmutch on Jun 5, 2012

Jun 5, 2012 7:56 PM
by wsmutch

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0

4,584

Tahoe & Suburban

1870, 1999, 99, car, chevrolet, chevy, code, codes, control, diagnostic, drive, means, mft, p1870, silverado, transmission, truck

1999 chevy silv diag code p1870

chevygirl47 on May 28, 2012

May 29, 2012 4:39 AM
by johntaps

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2

4,894

Silverado, Sierra & Fullsize Pick-ups

Talking

1340, check, chevy, code, codes, diagnostic, engine, innova, ob, ob1, ob2, plug, read, service, tool

Read service Engine codes OB1 to OB2

masbro on Apr 7, 2012

Apr 7, 2012 5:26 PM
by masbro

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0

2,555

2000, 2006, 60, chevy, code, codes, diagnostic, express, fuse, powers, read, reader, tps, va, van

2006 Express 6.0L CEL, unable to read

Tashier on Mar 4, 2012

Mar 5, 2012 10:05 PM
by Tashier

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3

2,592

Express, Savana & G-Series Vans

44, 97, chevrolet, chevy, cost, diagnostic, diagnostics, forum, fuel, pump, silverado, start, test, testing, truck, wont

Diagnostics test for '97 silverado

hme1 on Jan 31, 2012

Feb 1, 2012 9:07 AM
by 96 Junk That Moves

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1

2,385

Silverado, Sierra & Fullsize Pick-ups

03, 04, 0455, 2500, chevy, code, codes, diagnostic, engine, express, gm, p0300, p0455, po300, po455, van

P0300 & p0455 codes. Need help!!

Ecssound on Dec 15, 2011

Jan 23, 2012 5:19 PM
by EinST

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6

21,994

Express, Savana & G-Series Vans

1500, 1993, 305, 43, 93, chevrolet, chevy, code, codes, diagnostic, engine, error, gm, service, silverado, truck

sevice engine code 43

vwwebb on Jan 5, 2012

Jan 5, 2012 11:59 PM
by Phrogs4Life

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1

13,457

Silverado, Sierra & Fullsize Pick-ups

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