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LS1TECH - Camaro and Firebird Forum Discussion
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LS1TECH - Camaro and Firebird Forum Discussion
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communicate
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No communication from dlc. HELP!!!
cwcamaro91
on 07-27-2011
01-07-2021
06:20 PM
by
fucter
5
2,285
PCM Diagnostics & Tuning
scan tool can't communicate with ecm?
dan67
on 03-15-2014
03-15-2014
08:28 AM
by
aknovaman
1
868
PCM Diagnostics & Tuning
Bunch of issues: Can't communicate with PCM, no spark, no injector pulse
(
1
2
)
Rob94hawk
on 01-10-2012
10-24-2013
02:26 PM
by
shbox
23
17,911
LT1-LT4 Modifications
obd II port no communication, tested port ideas ? can't get through emissions !
2001firehawk3
on 06-24-2013
07-03-2013
04:17 PM
by
ROCNDAV
6
6,775
PCM Diagnostics & Tuning
PCM can't communicate with scanner
TurboSportTSi
on 06-30-2013
07-02-2013
08:01 AM
by
GaryDoug
10
15,645
PCM Diagnostics & Tuning
HP Tuners Comunication Issue
64Velle
on 05-22-2013
05-29-2013
11:34 PM
by
turbols1sex
14
7,344
PCM Diagnostics & Tuning
lt1, no spark, no 5 volt from computer
chrissmtx
on 10-12-2012
10-12-2012
02:29 PM
by
chrissmtx
1
1,020
LT1-LT4 Modifications
HP tuners - do you need credits to read and log a PCM?
FastKat
on 07-19-2012
07-19-2012
10:38 PM
by
MontecarloDrag
2
6,732
PCM Diagnostics & Tuning
scanner powers up but cant communicate with pcm??
boola1341
on 07-13-2012
07-18-2012
10:49 AM
by
boola1341
3
1,007
PCM Diagnostics & Tuning
Gauges aren't working and no communication with scan tool?
VandykeT/A
on 06-08-2012
06-08-2012
11:19 AM
by
firemech21
3
976
General Maintenance & Repairs
OBDII Dataport Communication
96LT1355Z28
on 05-22-2012
05-22-2012
10:01 PM
by
96LT1355Z28
0
872
LT1-LT4 Modifications
Predator won't communicate with car ECU!!!!
boola1341
on 03-22-2012
03-28-2012
11:54 AM
by
06MonteSS
14
1,482
PCM Diagnostics & Tuning
PCM failure
(
1
2
)
Jeff F
on 08-24-2011
12-28-2011
09:51 PM
by
Frozen WS6
24
2,630
PCM Diagnostics & Tuning
scanner wont connect
deerslayinrednek
on 08-13-2011
08-14-2011
03:31 PM
by
deerslayinrednek
8
1,412
General LSX Automobile Discussion
Lt1 Tuning: Crashed!
BigBadWhitey
on 06-28-2011
07-01-2011
10:33 PM
by
pro94lt
14
2,198
LT1-LT4 Modifications
Unable to communicate with OBD
01formula6
on 04-13-2011
05-17-2011
02:51 PM
by
Exeodus
9
2,947
PCM Diagnostics & Tuning
Failure to Communicate
TML529
on 03-21-2011
03-24-2011
08:45 AM
by
SidewaysV8
3
906
LS4 Performance
can't get lt1 edit or scanner to connect to pull codes
1Hotbird
on 03-07-2011
03-08-2011
04:02 PM
by
1Hotbird
14
5,262
LT1-LT4 Modifications
How do I tell if I bricked my PCM?
Lil'John
on 01-17-2011
01-20-2011
12:35 PM
by
CalEditor
12
20,374
PCM Diagnostics & Tuning
ecm cant read it
93TAyellow
on 11-14-2010
11-14-2010
11:48 PM
by
93Z2871805
4
774
LT1-LT4 Modifications
PCM not reading? how can i fix this?
LT1559
on 08-11-2010
08-12-2010
07:49 PM
by
shbox
10
8,517
LT1-LT4 Modifications
PCM will not connect to HPT
ssdungeon
on 08-07-2010
08-07-2010
06:33 PM
by
ssdungeon
0
425
PCM Diagnostics & Tuning
Pcm lost connection while reprogramming..
Meen95z
on 05-30-2010
05-30-2010
06:24 AM
by
BLK02WS6
1
1,063
PCM Diagnostics & Tuning
No starter, no gauges, OBD2 not working either
(
1
2
3
)
Hilton
on 12-23-2009
03-11-2010
09:40 PM
by
SuperC1
48
5,299
PCM Diagnostics & Tuning
cant find a pcv on my camaro
kirbyman03
on 10-30-2009
10-31-2009
08:44 AM
by
9911UZ28
3
1,006
Generation III External Engine
My OBD2 won't connect, what gives?
Gatsby
on 07-31-2009
07-31-2009
11:40 AM
by
Gatsby
3
4,162
PCM Diagnostics & Tuning
problem with RS232 to USB with tuner cats
impaled
on 12-22-2008
12-25-2008
01:02 PM
by
impaled
18
840
PCM Diagnostics & Tuning
LS1 Edit wont connect to PCM WTF!?! NEED help FAST
usaf_hess
on 10-29-2008
10-30-2008
12:22 AM
by
usaf_hess
1
548
PCM Diagnostics & Tuning
New LS7 crate engine won't start
Kevinski57
on 08-05-2008
08-07-2008
09:04 AM
by
wait4me
9
3,781
PCM Diagnostics & Tuning
abs inop and trac wont lights on, tried body scan but says cant communicate with BCM
mycar2fast
on 03-09-2008
03-10-2008
01:35 PM
by
keliente
4
669
General Maintenance & Repairs
ECM Issues
(
1
2
)
amfmlittle
on 12-31-2007
01-21-2008
08:12 PM
by
amfmlittle
22
12,067
Cadillac CTS-V 2004-2007 (Gen I)
signs of bad PCM
LT1_King
on 06-18-2007
06-20-2007
01:36 AM
by
1slot/a408
13
19,999
LT1-LT4 Modifications
EFIlive connection problem
98RedZone
on 05-07-2007
05-09-2007
04:19 AM
by
ringram
12
1,425
PCM Diagnostics & Tuning
TPS C5 corvette help
tomulrich
on 02-10-2007
02-10-2007
06:57 PM
by
tomulrich
0
639
Conversions & Swaps
cannot communicate with computer...
boondiggys
on 04-02-2006
04-06-2006
01:46 PM
by
2001NBMZ28
10
783
PCM Diagnostics & Tuning
Autotap won't communicate with vehicle
SLPSS01
on 11-19-2005
11-25-2005
01:50 PM
by
SLPSS01
6
2,477
PCM Diagnostics & Tuning
what the hell is going on with my PCM
contraststriker
on 05-21-2005
05-24-2005
01:04 PM
by
zcarguy
9
1,275
LT1-LT4 Modifications
Failed inspection: "OBDII Communication Failure"
Phil99TA
on 03-26-2005
03-27-2005
03:17 AM
by
Red_Rocket
3
4,436
PCM Diagnostics & Tuning
HELP!!! Scanner works but ATAP won't read anything from my car......
Quickin
on 03-15-2004
03-15-2004
10:29 PM
by
Quickin
6
572
PCM Diagnostics & Tuning
Predator wont communicate?
GMC2500HD
on 08-02-2003
08-06-2003
03:48 PM
by
killer01ws6
5
822
PCM Diagnostics & Tuning
Hpp3 won't deprogram with harness unplugged from motor....
Damian
on 11-07-2002
11-08-2002
12:38 AM
by
Mekkadon
3
575
PCM Diagnostics & Tuning
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