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Threads Tagged with p0121

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2000, 2002, 53l, 62, chevy, denali, high, hp, kn, p0121, p0446, p0453, p1258, p1518, performancetrucks, tahoe

Have ses light need help please

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Multi-page thread

1 2 3)

Medic/Z28 on Jan 1, 2013

Mar 5, 2013 10:42 AM
by Medic/Z28

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27

3,738

Tuning, Diagnostics, Electronics, and Wiring

1153, 2008, chevy, code, codes, diagnostic, drive, driving, misfire, p0121, p0300, p1153, silverado, truck, tune

Codes everywhere p1153 p0300 p0121

silverado2001 on Nov 25, 2012

Nov 27, 2012 12:39 AM
by So.cal Wrk Sled

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5

3,238

Tuning, Diagnostics, Electronics, and Wiring

10, 109, 2007, cam, iac, idle, kn, lsa, minutes, misfire, p0121, relearn, run, silverado, thumpr, truck

P0121 and truck does a bucking thing

cammed00 on May 4, 2012

May 6, 2012 12:24 PM
by 1FastBrick

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9

2,381

Tuning, Diagnostics, Electronics, and Wiring

08, 1500, 2008, 53, body, code, gmc, p0121, position, senor, sensor, sierra, silverado, throttle, throwing, tps

TPS Code P0121

Nekroman on Feb 28, 2012

Feb 29, 2012 01:49 PM
by Robert91RS

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6

21,061

GMT 900 Trucks General Discussion

02, 2008, abs, avalanche, battery, chevy, idle, learn, minutes, p0121, relearn, sevice, stabilitrak, tahoe, tcs

P0121, Service TCS, Service ABS

OnyxY2KSS on Oct 3, 2011

Oct 4, 2011 05:15 AM
by CalEditor@PCMCalibrators

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4

2,441

Tuning, Diagnostics, Electronics, and Wiring

avalanche, code, cummins, error, fault, fix, gmc, jeep, p0121, po121, repair, sierra, ss, suzuki, trailblazer

Error code P0121

Lucille on Mar 24, 2011

Mar 24, 2011 01:40 PM
by BrutalSierra

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1

2,569

Tuning, Diagnostics, Electronics, and Wiring

07, 2007, 2008, chevy, code, cummins, gm, gmc, malibu, p0121, p0573, sierra, silverado, suburban, tahoe

P0573?

454SuperSport on Mar 10, 2011

Mar 10, 2011 05:24 AM
by 2007chevy5.3l

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1

6,850

GMT 900 Trucks General Discussion

code, codes, cummins, dakota, engine, gmc, hid, jeep, p0107, p0121, po121, power, reduced, trouble, truck, yukon

Anyone having a P0121 code error???

Silvy6.0 on Nov 25, 2009

Jan 4, 2010 08:36 PM
by 01WS6/tamu

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8

54,339

GMT 900 Trucks General Discussion

67, air, cummins, duramax, filter, kn, p0101, p0121, p0300, po101, problem, problems, silverado, ss, trailblazer

popular problem?

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Multi-page thread

1 2)

02silvy on Dec 21, 2008

Dec 26, 2009 08:22 PM
by 4.8silvy2004

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13

3,750

Tuning, Diagnostics, Electronics, and Wiring

08, 2000, 2005, 2006, 53l, code, f150, gmc, p0121, position, sensor, sierra, silverado, throttle, yukon

p0121......

LS1TRUCKGUY on Dec 8, 2009

Dec 9, 2009 01:34 AM
by 454SuperSport

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1

1,308

Tuning, Diagnostics, Electronics, and Wiring

07, 2005, 2007, 2007silverado, 53, code, p0121, po121, sd, silverado, tune

p0121 code with an SD tune?

speedaddict on May 9, 2009

May 10, 2009 09:33 AM
by speedaddict

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7

1,317

Tuning, Diagnostics, Electronics, and Wiring

Question

2006, 60, 80mm, bank, bbk, ford, h025, heater, ho25, lq4, p0121, performance, po121, po155, sensor, trailblazer

DTC's Guys

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Multi-page thread

1 2)

closet red neck on Jul 5, 2008

Jul 7, 2008 10:26 PM
by closet red neck

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11

1,682

Tuning, Diagnostics, Electronics, and Wiring

07, 2001, 2007, chevy, code, gto, p0121, pcm, po121, rpm, silverado, table, tps, truck, voltages

P0121 - Throttle Position Sensor

thunder550 on Jan 16, 2007

Feb 15, 2008 12:49 AM
by 99/5.3w/hips

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3

9,930

GM Engine & Exhaust Performance

07, 53l, autotap, chevy, emails, fahrion, mike, p0121, p0123, pedal, position, sensor, ss, throttle, trailblazer, tree, trouble

Tech and info link idea

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Multi-page thread

1 2 3 4 5)

GREGGO on Jun 10, 2003

Sep 3, 2007 04:07 AM
by Low_LSX

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44

19,550

GMT 800 & Older GM General Discussion

2007, cadillac, escalade, info, p0121, position, sensor, silverado, tech, throttle

Need some info on TPS sensor

ThunderZ28 on Jul 16, 2007

Jul 18, 2007 11:09 PM
by 1slowsilverado

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1

883

Tuning, Diagnostics, Electronics, and Wiring

07, 2003, 2004, 2005, chevy, code, gmc, idle, p0121, relearn, replacing, reset, tahoe, tech, tps

SES light and TPS reset ????

vanillagorilla on Sep 16, 2004

Sep 18, 2004 09:09 PM
by deezel

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4

1,365

GM Engine & Exhaust Performance

07, 2002, 408, code, dyno, general, ls2, map, motors, p0121, position, relation, sensor, sierra, silverado, throttle, tps

TPS codes (P0121?)

Scream on Jun 29, 2004

Jun 29, 2004 01:36 PM
by Speartech

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6

2,350

GM Engine & Exhaust Performance

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