help; car stalling

Reply Subscribe

Thread Tools

Search this Thread

Oct 24, 2013 | 10:08 PM

Blow Torch

Thread Starter

Melting Slicks

Joined: Nov 2003

Posts: 3,011

Likes: 9

From: Dublin GA

help; car stalling

It is a 99 H/C car. It will start and idle perfect, in or out of gear. If you release the brake and roll forward, or ease on the gas, it shuts off (but will restart instantly) If you roll in reverse, it does not (at least in the 15 ft I tried it.)
DIC will display
Reduced engine power
Service engine soon
Service tire monitor system
Service traction control
Low fuel (it's not)

Codes
BCM - FIRST - no comm
LATER - 2793, 1255, 1096, 1016
SDM - U1000, U1160, U1088
IPC - 1088,1160, 1176
HVAC - 1064,1160, BO361, BO67, BO441
RFA - 1064
LDCM - 1064
RDCM - 1064
SCM - 1064

Seems like a security issue, but don't get the dreaded "pull key" message
Thanks

Oct 24, 2013 | 10:32 PM

BigGun

Drifting

Joined: Feb 2008

Posts: 1,596

Likes: 67

From: Bahama North Carolina

Not a security issue. Here is a link that might help.
http://forums.corvetteforum.com/c5-t...-there-is.html

Oct 25, 2013 | 06:38 AM

Blow Torch

Thread Starter

Melting Slicks

Joined: Nov 2003

Posts: 3,011

Likes: 9

From: Dublin GA

Thanks for the replies guys
I checked the carpet before I left for work, and it is completely dry. I will look for oxidation when I return

It does cut off at proably 2 mph

I will check out the link.

Could it be a ground issue? She says she has gotten a "security" symbol on her dash while she is driving, and a service engine light on occasion, but never a stalling issue

Thanks

Oct 25, 2013 | 11:51 AM

Blow Torch

Thread Starter

Melting Slicks

Joined: Nov 2003

Posts: 3,011

Likes: 9

From: Dublin GA

Thanks
The write up discusses DICs with a U prefix. Best of my memory, all of the codes had a U in front of the #. I was reading them to my wife, and she apparently didn't include the U when she copied them down.

Oct 25, 2013 | 07:38 PM

Blow Torch

Thread Starter

Melting Slicks

Joined: Nov 2003

Posts: 3,011

Likes: 9

From: Dublin GA

Just got trickier
When I got home, I checked the carpet by the BCM and under drivers seat. Completely dry
I erased all of the codes I could, and tried it. I took it up the drive, punching it a couple of times and it was fine. I checked codes and only got
LDCM - U1064

Not sure if I trust driving it very far not knowing what the issues is.

Oct 26, 2013 | 01:19 PM

tacman

Pro

Joined: May 2011

Posts: 580

Likes: 1

From: Chicago Suburb

St. Jude Donor '13

Was the last code an "H" or a "C"? Also, what kind of shape is your battery in?

Last edited by tacman; Oct 26, 2013 at 01:23 PM. Reason: Elaborated

Oct 26, 2013 | 02:42 PM

Blow Torch

Thread Starter

Melting Slicks

Joined: Nov 2003

Posts: 3,011

Likes: 9

From: Dublin GA

I don't remember which, but right now I am getting a LDCM - no comm.
I pulled out the connector from the door, and it look good, so I cleaned it, and still have LDCM - no comm. and now nothing on my driver door (windows etc) work. Not sure if I blew a fuse or what.