p0121

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couple of after cam swap ?

nvrstsfd23 on 08-20-2006

10-13-2006 11:18 AM
by dixonk

8

1,015

PCM Diagnostics & Tuning

po121 question

nikon1999 on 09-23-2006

09-24-2006 08:07 AM
by nikon1999

2

694

PCM Diagnostics & Tuning

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

DTC P0121 after FAST install....

350 HRSS on 09-18-2006

09-20-2006 04:49 PM
by FRDnemesis

3

1,311

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 08-06-2006

09-13-2006 05:29 PM
by 00blownWS6

2

715

PCM Diagnostics & Tuning

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

LS2 / with a ProCharger

JR1 on 05-18-2006

05-18-2006 09:14 PM
by Nine Ball

4

1,395

Generation IV Internal Engine

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

code p0121

ws6112 on 04-23-2006

04-29-2006 01:09 PM
by ws6112

3

1,110

PCM Diagnostics & Tuning

P0101 & P0121

ESR on 03-13-2006

04-29-2006 01:08 PM
by ws6112

8

2,786

PCM Diagnostics & Tuning

Codes caused by new cam affecting tune?

SPEEDYws6 on 04-09-2006

04-09-2006 09:45 PM
by SPEEDYws6

5

897

PCM Diagnostics & Tuning

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

tps code problems....

crazy camaro on 03-18-2006

04-08-2006 03:37 PM
by 1MEANGTO

13

4,567

PCM Diagnostics & Tuning

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

car hesitating horribly

GoodlookinLS1 on 03-14-2006

03-20-2006 04:45 PM
by Kirby

12

1,076

General Maintenance & Repairs

SgtB on 02-14-2006

02-14-2006 07:51 PM
by SgtB

8

1,836

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 02-26-2003

07-25-2005 09:11 AM
by Bad30th

17

1,573

PCM Diagnostics & Tuning

New sensor still throwing 121??

The Dragon on 06-22-2005

07-12-2005 10:48 AM
by Bill Bowling

16

938

PCM Diagnostics & Tuning

installed cam,still throwing po121.help.!!

yellowbird on 04-24-2005

07-03-2005 12:45 AM
by Fetumpsh

5

1,267

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!

(

1 2)

jermzz on 04-18-2005

05-08-2005 11:24 AM
by Rick@Synergy

29

2,108

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 04-03-2005

04-04-2005 10:35 AM
by ponyeater01LS1

4

1,121

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 01-28-2005

01-30-2005 01:47 PM
by Nick Williams

3

1,545

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 11-08-2004

11-08-2004 03:32 PM
by Jolly^Roger

0

1,560

Generation III External Engine

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

P0121 and ASR help!

EliteZ28 on 06-01-2004

09-11-2004 12:02 PM
by 2MuchRiceMakesMeSick

7

812

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 05-12-2004

07-04-2004 10:07 AM
by Cursed1

3

1,944

PCM Diagnostics & Tuning

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

MeanWS6 on 05-07-2004

05-07-2004 09:20 PM
by MeanWS6

0

345

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 04-18-2004

04-19-2004 10:40 PM
by foff667

14

3,289

Generation III Internal Engine

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

blkbeaZ28 on 03-02-2004

03-03-2004 11:35 AM
by blkbeaZ28

3

688

PCM Diagnostics & Tuning

Throwing Codes.....

Nagash01WS6 on 10-10-2003

12-29-2003 12:48 PM
by WicketMike

8

793

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 12-19-2003

12-24-2003 10:04 AM
by WS6snake-eater

26

16,001

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 12-19-2003

12-21-2003 01:19 PM
by emarkay

5

19,319

PCM Diagnostics & Tuning

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

LTFT at 25 :(

Iv_z28 on 10-30-2003

11-01-2003 04:27 PM
by Iv_z28

7

1,070

PCM Diagnostics & Tuning

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

SES Code P0121

MaxedOutSS99 on 09-25-2003

09-29-2003 08:40 PM
by Mid-Life Speed

6

1,400

PCM Diagnostics & Tuning

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

BLKWS6 on 07-25-2002

07-25-2002 05:01 PM
by XAntivenomX

1

1,035

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 11-18-2001

02-15-2002 09:13 AM
by Red02LS1

35

2,214

Generation III Internal Engine