p0748 - LS1TECH - Camaro and Firebird Forum Discussion

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2001, 4l80e, 53, code, engine, harness, harnesses, issues, leak, leaking, leaks, p0748, plug, wire, yukon

4l80e Internal Wiring Harness Leak Cause Eletrical Problems?

mesterious on Oct 1, 2013

Oct 4, 2013 10:12 PM
by mesterious

6

19,570

Automatic Transmission

2000, 62buick, 92, buick, conn, cts, edge, gmc, p0654, p0748, pcm, pinout, skylark, testing, trips

P0654 and p0748

evldoer on May 21, 2012

May 29, 2012 09:23 PM
by evldoer

3

3,918

PCM Diagnostics & Tuning

0748, 2004, 4l60e, back, chevy, click, code, ls1tech, mayville, p0748, shift, solenoid, time, trading, wi

Chasing down the nasty p0748

evldoer on May 24, 2012

May 29, 2012 09:21 PM
by evldoer

3

7,092

Automatic Transmission

03, 12, 1998, 2010, 4l60e, 4l80e, camaro, hard, harsh, impala, m6, p0748, p1870, po748, problem, shift, trans, transmission

1-2 shift issue

Shackleford on Jul 15, 2009

Jan 15, 2010 06:38 PM
by quews6lime

9

2,350

Automatic Transmission

12, 2006, 4l60e, bad, code, fix, hard, p0748, pcs, setting, shift, transmission

Need advice on a 4L60E PCS

fknsmshn on Jun 29, 2009

Jun 30, 2009 10:03 AM
by fknsmshn

2

2,295

Automatic Transmission

04, 2006, 4l60e, acting, code, diablo, funny, gto, p0748, reverse, tune, z71

trans od help with codes!!p0748

mean94lt1 on Jun 19, 2009

Jun 19, 2009 10:53 AM
by mean94lt1

0

1,144

PCM Diagnostics & Tuning

1999, 4l60e, code, harsh, lock, lockup, ls1, p0748, shifting, slipping, solenoid, ss4000, test, trans, ws

Slipping shifts, no lockup

Mr. Brett on Apr 28, 2009

Apr 30, 2009 01:29 PM
by Mr. Brett

7

1,082

Automatic Transmission

02, 2002, cadillac, control, electrica, electrical, loketor, p0748, po748, po748pressure, pressure, ram, solenoid, solenoida, solenoide, wat

pressure control solenoid issue..need help

98LSZ28 on Aug 13, 2008

Dec 4, 2008 10:11 PM
by 98LSZ28

17

4,119

Automatic Transmission

P0748 code lost my gears

camaro2you on Oct 25, 2008

Oct 27, 2008 10:04 AM
by performabuilt

3

1,754

Automatic Transmission

apply, bobdole, compared, current, cycle, duty, force, ifle, ls1tech, motor, p0748, slip, slippage, tcc

TCC slip/duty

PSU 98 on Oct 10, 2008

Oct 12, 2008 03:55 PM
by BobDoLe

5

2,257

PCM Diagnostics & Tuning

code, control, electrical, fault, fix, fixable, gm, on, p0748, p0751, pressure, shift, solenoid, stuck, transmission

2 Codes, P0748 and P0751

BigEd_98Formula on Jun 1, 2008

Jul 6, 2008 05:03 PM
by BigEd_98Formula

5

4,816

Automatic Transmission

Quick tune question-need answered ASAP

nj02vette on May 19, 2008

May 19, 2008 11:51 AM
by nj02vette

8

966

PCM Diagnostics & Tuning

1998, 4l80, 4l80e, bravada, code, control, electrical, gm, oldsmobile, p0748, po748, pontiac, pressure, solenoid, transgo

Another p0748 code problem

Vinny1 on Mar 15, 2008

Mar 16, 2008 07:40 PM
by performabuilt

5

8,475

Automatic Transmission

1998, 2004, 4l60e, 98, camaro, chevy, code, converter, corvette, ford, line, ls1, p0748, pressure, tranny, vette

P0748 after Rock On A4 installation.

(

1 2)

nitenshinarmor on Jun 14, 2006

Nov 8, 2007 04:44 PM
by BigBronco

36

3,209

Automatic Transmission

1998, 4l60e, 60, car, circuit, code, control, error, gm, gmp0748, p0748, pressure, problems, solenoid, trans

I need some trans help with code P0748

GrandmasterCow on Jun 11, 2007

Jun 12, 2007 09:25 PM
by performabuilt

14

3,001

Automatic Transmission

camaro, chevy, code, died, ford, hptuner, ls1, p0601, p0748, pcm, reading, reflash, replacement, scan, speedometer

98 PCM died..replaced...reflashed...now speedo is way off and tranny wont shift

(

1 2)

soundengineer on Jul 8, 2006

Jul 12, 2006 08:36 PM
by Slowhawk

27

2,385

PCM Diagnostics & Tuning

0748, 1998, 2001, 4l60e, a4, bravada, circuit, code, control, electrical, gm, modulator, oldsmobile, p0748, pressure, solenoid

P0748 - Pressure Control Solenoid Circuit Electrical

1ORANGEWS6 on Mar 24, 2006

Mar 25, 2006 07:54 PM
by 1ORANGEWS6

1

2,082

PCM Diagnostics & Tuning

circuit, code, codigo, control, controller, electrical, error, gmc, mastercraft, p0748, pontiac, pressure, prostar, solenoid, sylinoid

P0748 - Pressure Control Solenoid Circuit Electrical error!!!

seadoo on Feb 22, 2006

Feb 22, 2006 08:11 PM
by seadoo

0

1,802

PCM Diagnostics & Tuning

P0748 Code/Sanity Check

Ouija on Sep 20, 2005

Sep 20, 2005 03:33 PM
by Rock-On

1

961

Automatic Transmission

0748, code, control, engine, firebird, ls1, ls1tech, p0748, picture, pontiac, pressure, solenoid, stall, transmission, tsb

P0748 pressure control solenoid ?

monsterchevylizzard on Sep 10, 2005

Sep 11, 2005 01:42 PM
by monsterchevylizzard

3

2,634

PCM Diagnostics & Tuning

4l60e, 4l80e, code, control, force, h2, hummer, motor, p0748, pressure, solenoid

What is this code?

1999TransamWs6 on May 3, 2005

May 5, 2005 12:50 AM
by obZidian

6

834

PCM Diagnostics & Tuning

0748, 4l80e, 98, camaro, check, chevrolet, chevy, code, codigo, default, engine, hp, light, p0748, tuners

code p0748

obZidian on Apr 28, 2005

May 1, 2005 11:44 PM
by obZidian

1

1,827

PCM Diagnostics & Tuning

2003, chevy, clutch, converter, corvette, diagnostic, grand, impala, modulation, p0748, pcm, prix, pulse, solenoid, torque

P0748 How to get rid of it

HumpinSS on Mar 15, 2005

Mar 18, 2005 06:58 AM
by speedshifter

8

11,109

PCM Diagnostics & Tuning

2003, 98, circuit, code, corvette, engine, fix, kit, ls1, ls6, malfunction, output, p0654, p0748, p1644, rpm, shift

P0654, P0748 and P1644 codes

oOoLy on Dec 29, 2003

Dec 31, 2003 09:08 AM
by oOoLy

4

2,232

PCM Diagnostics & Tuning

po748

FrankSS on Jun 20, 2003

Jul 24, 2003 10:20 PM
by SS LS1

3

1,650

PCM Diagnostics & Tuning

09a, 2002, a, ac, control, corvette, electrical, intermittent, kooks, light, p0420, p0430, p0748, pressure, set, solenoid, trans, turned

Intermittent P0420, P0430 and P0748

CarMan on May 9, 2003

Jun 3, 2003 01:07 PM
by CarMan

12

2,925

PCM Diagnostics & Tuning

2001, 4l60e, camaro, circuit, code, control, electrical, gm, gmc, p0748, po748, pressure, solenoid, solonid, tranny

4L60E Troubles

LS1IROC on May 29, 2002

May 30, 2002 09:28 AM
by RPM WS6

2

1,676

Automatic Transmission

4l60e, bad, car, code, control, die, ls1, modulator, modulators, p0748, pressure, solenoid, trans, vacumn, vacuum

4L60E w/ vacuum modulator = Code P0748

Chris99WS6PWTMET on Mar 13, 2002

Mar 14, 2002 09:34 PM
by Reboot

8

3,661

Automatic Transmission

2001, 2002, cdigo, code, control, gm, jetta, ls1, m6, p0748, pressure, solenoid, solenois, transaxle, trouble

How did I throw a P0748 PRESSURE CONTROL SOLENOID CIRCUIT code in my '02 A4 Z28?

damon_Z on Jan 22, 2002

Jan 22, 2002 06:27 PM
by LS1derfull

1

6,687

Generation III Internal Engine

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