p0121

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couple of after cam swap ?

nvrstsfd23 on Aug 20, 2006

Oct 13, 2006 11:18 AM
by dixonk

8

1,081

PCM Diagnostics & Tuning

po121 question

nikon1999 on Sep 23, 2006

Sep 24, 2006 08:07 AM
by nikon1999

2

742

PCM Diagnostics & Tuning

121, ac, camaro, code, dtc, dtcs, ls1, p0121

DTC P0121 after FAST install....

350 HRSS on Sep 18, 2006

Sep 20, 2006 04:49 PM
by FRDnemesis

3

1,491

Generation III External Engine

car, chevy, downshift, hp, p0121, problems, shift, shifting, silverado, tune

Car shifts very early - won't downshift (intermittent problems)

tunedportcj5 on Aug 6, 2006

Sep 13, 2006 05:29 PM
by 00blownWS6

2

813

PCM Diagnostics & Tuning

06, 2010, camaro, gto, hp, installing, p0068, p0121, procharger, tuners

LS2 / with a ProCharger

JR1 on May 18, 2006

May 18, 2006 09:14 PM
by Nine Ball

4

1,578

Generation IV Internal Engine

car, code, error, hp, hptuners, ls1tech, map, max, p0121, po121, solve, tuners

code p0121

ws6112 on Apr 23, 2006

Apr 29, 2006 01:09 PM
by ws6112

3

1,221

PCM Diagnostics & Tuning

P0101 & P0121

ESR on Mar 13, 2006

Apr 29, 2006 01:08 PM
by ws6112

8

2,991

PCM Diagnostics & Tuning

Codes caused by new cam affecting tune?

SPEEDYws6 on Apr 9, 2006

Apr 9, 2006 09:45 PM
by SPEEDYws6

5

1,013

PCM Diagnostics & Tuning

122, 2004, 2005, camaro, code, gto, ls1, map, p0121, position, sensor, throttle, throwing, tps, tune

tps code problems....

crazy camaro on Mar 18, 2006

Apr 8, 2006 03:37 PM
by 1MEANGTO

13

4,769

PCM Diagnostics & Tuning

98, camaro, gas, hesitating, hesitation, idle, ls1, mashing, p0121, p0155, tps

car hesitating horribly

GoodlookinLS1 on Mar 14, 2006

Mar 20, 2006 04:45 PM
by Kirby

12

1,133

General Maintenance & Repairs

SgtB on Feb 14, 2006

Feb 14, 2006 07:51 PM
by SgtB

8

1,916

PCM Diagnostics & Tuning

2006, 2008, car, cobalt, firebird, jetta, light, loses, low, ls1, off, p0101, p0121, position, power, sensor, tcs, tdi, throttle, trac

SES and TCS OFF lights on

JWest on Feb 26, 2003

Jul 25, 2005 09:11 AM
by Bad30th

17

1,677

PCM Diagnostics & Tuning

New sensor still throwing 121??

The Dragon on Jun 22, 2005

Jul 12, 2005 10:48 AM
by Bill Bowling

16

1,017

PCM Diagnostics & Tuning

installed cam,still throwing po121.help.!!

yellowbird on Apr 24, 2005

Jul 3, 2005 12:45 AM
by Fetumpsh

5

1,333

PCM Diagnostics & Tuning

60, car, code, gas, ground, keepscom, ls3, ls7, out, p0121, pedal, petal, swap, whats, wont, wrong

Lets play a game of guess whats wrong with my car!

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1 2)

jermzz on Apr 18, 2005

May 8, 2005 11:24 AM
by Rick@Synergy

29

2,275

Generation IV Internal Engine

2001z28, 2002, cam, check, code, ls1, ls1tech, ms4, number, p0108, p0121, p0200, p1415, p1416, pcm, trouble, ws6

check engine code???

ponyeater01LS1 on Apr 3, 2005

Apr 4, 2005 10:35 AM
by ponyeater01LS1

4

1,199

PCM Diagnostics & Tuning

body, chevrolet, code, codes, ls1, ls3, ls6, ls7, manifold, map, p0121, swap, throttle, tps, tune

P0121 (TPS) after LS6 manifold swap?

Red99TA on Jan 28, 2005

Jan 30, 2005 01:47 PM
by Nick Williams

3

1,744

PCM Diagnostics & Tuning

body, buy, circuit, failure, inrange, operating, operational, p0121, p0121inrange, part, po121, porting, position, sensor, throttle

P0121 In-Range Operating Throttle Position Sensor circuit failure

Jolly^Roger on Nov 8, 2004

Nov 8, 2004 03:32 PM
by Jolly^Roger

0

1,673

Generation III External Engine

3800, asr, cam, limp, mode, ms3, p0121, po121, stalls, z28

P0121 and ASR help!

EliteZ28 on Jun 1, 2004

Sep 11, 2004 12:02 PM
by 2MuchRiceMakesMeSick

7

839

PCM Diagnostics & Tuning

causing, code, gear, gears, gtp, p0121, position, problem, problems, probs, sensor, shift, throttle, time, tran, trans, transmission

Would code P0121 (TPS) cause built trans not to downshift at WOT? tuning problem?

MeanWS6 on May 12, 2004

Jul 4, 2004 10:07 AM
by Cursed1

3

2,286

PCM Diagnostics & Tuning

Would code P0121 (TPS) cause built trans not to downshift at WOT?

MeanWS6 on May 7, 2004

May 7, 2004 09:20 PM
by MeanWS6

0

372

Automatic Transmission

121, 2000, 2001, 300m, camaro, code, corvette, fault, gran, grand, location, ls1, o2, p0121, po, po121, z28

Large cams = po121 code?

foff667 on Apr 18, 2004

Apr 19, 2004 10:40 PM
by foff667

14

3,759

Generation III Internal Engine

Throwing P0121 code and getting 5.8 voltage at WOT isn't referance at 5?

blkbeaZ28 on Mar 2, 2004

Mar 3, 2004 11:35 AM
by blkbeaZ28

3

811

PCM Diagnostics & Tuning

Throwing Codes.....

Nagash01WS6 on Oct 10, 2003

Dec 29, 2003 12:48 PM
by WicketMike

8

845

PCM Diagnostics & Tuning

06, 08, 2002, 53, cam, code, grand, p0121, pedal, po121, position, prix, sensor, ss, swap, throttle, trailblazer

explanation for P0121?

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1 2)

WicketMike on Dec 19, 2003

Dec 24, 2003 10:04 AM
by WS6snake-eater

26

17,278

PCM Diagnostics & Tuning

circuit, code, gm, input, low, p0121, p0122, p0123, pedal, po122, position, sensor, throttle, throttlepedal, trans

P0122 Throttle/Pedal Position Sensor/Switch A Circuit Low Input

Darkhalf on Dec 19, 2003

Dec 21, 2003 01:19 PM
by emarkay

5

19,985

PCM Diagnostics & Tuning

25, exhust, gtp, high, kr, leak, ltft, ltfts, maxed, mess, p0121, performance, sensor

LTFT at 25 :(

Iv_z28 on Oct 30, 2003

Nov 1, 2003 04:27 PM
by Iv_z28

7

1,153

PCM Diagnostics & Tuning

02, 09, 2001, 2002, ac, camaro, code, ls1, p0121, p1635, po121, repair, silverado, ss, throwing, z06

SES Code P0121

MaxedOutSS99 on Sep 25, 2003

Sep 29, 2003 08:40 PM
by Mid-Life Speed

6

1,580

PCM Diagnostics & Tuning

P0102 & P0121????? how to fix these?

BLKWS6 on Jul 25, 2002

Jul 25, 2002 05:01 PM
by XAntivenomX

1

1,075

PCM Diagnostics & Tuning

blip, circuit, idle, ls1, p0121, performance, problem, relearn, return, sensor, slow, tbss, throttle, tps, trailblazer

Problem with 2002 LS1.... need help

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1 2)

Red02LS1 on Nov 18, 2001

Feb 15, 2002 09:13 AM
by Red02LS1

35

2,558

Generation III Internal Engine