U0140 in history !
#1
Member
Posts like a V-Tak
Thread Starter
U0140 in history !
Hello
Pontiac g8 2008
6.0
When i crank the car while cranking there is abs stability then fast went off after engine start
No codes only u0140 in history and its clear easy then come back after 2 days
When abs stability flash while cranking the engine slow before being on little delay ( i hope understand )
Pontiac g8 2008
6.0
When i crank the car while cranking there is abs stability then fast went off after engine start
No codes only u0140 in history and its clear easy then come back after 2 days
When abs stability flash while cranking the engine slow before being on little delay ( i hope understand )
#2
Senior Member
True Car Nut
Looks like there is a technical service bulletin for that issue on your car:
Service Bulletin Number:
PIT-4730A
NHTSA ID #:
10036550
Bulletin Date:
Tue, 06/01/2010
Failing Component(*):
110000 ELECTRICAL SYSTEM
114000 ELECTRICAL SYSTEM:WIRING
117000 DIGITAL INSTRUMENT PANEL
Summary:
BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SATURN: ADDITIONAL DIAGNOSTIC INFORMATION FOR U0140 OR U0073. VEHICLE MAY EXHIBITS SOME SYMPTOM(*) AS DOOR LOCKS CYCLE WHILE DRIVING; INTERMITTENT NO START; SERVICE STABILITRAK DIC MESSAGE; SPEE
I am tying to find the details and corrective actions.
Service Bulletin Number:
PIT-4730A
NHTSA ID #:
10036550
Bulletin Date:
Tue, 06/01/2010
Failing Component(*):
110000 ELECTRICAL SYSTEM
114000 ELECTRICAL SYSTEM:WIRING
117000 DIGITAL INSTRUMENT PANEL
Summary:
BUICK/CADILLAC/CHEVROLET/GMC/HUMMER/PONTIAC/SATURN: ADDITIONAL DIAGNOSTIC INFORMATION FOR U0140 OR U0073. VEHICLE MAY EXHIBITS SOME SYMPTOM(*) AS DOOR LOCKS CYCLE WHILE DRIVING; INTERMITTENT NO START; SERVICE STABILITRAK DIC MESSAGE; SPEE
I am tying to find the details and corrective actions.
#4
Senior Member
True Car Nut
Some people are reporting this issue is related to a bad battery ground cable, or bad battery ground cable connection. Check and clean the battery ground cable at the battery, and where it grounds to the engine block. May not fix your issue, but is easy and free to do, and couldn't hurt.
#5
Senior Member
True Car Nut
#6
Member
Posts like a V-Tak
Thread Starter
Im worry coz ur point but my battery volt is 12.6 pretty good by dic dashboard .
But i am worry coz the battert 70 AH
CCA 710
Acdelco .. This battery dealers put on it here !
Could because battery ?
But i am worry coz the battert 70 AH
CCA 710
Acdelco .. This battery dealers put on it here !
Could because battery ?
#7
Senior Member
The cars electrical can do strange things if it is a weak battery or connections not clean & tight.
As 2kg4u mentioned a ground check from battery terminal or adding a larger ground from the battery to body wont hurt either.
I prefer to not use the DIC for voltage readings as they are not always accurate.
Do you have a decent voltage ohm meter? If so, what are the volts reading, when car off, and when running?
To relieve battery worries, I would recommend that you have the battery load tested.
When it is time for a new battery, consider one of the newer more powerful styles of AGM type batteries.
They typically are 900CCA plus, are sealed and wont ever offer corrosion to terminals or wires.
Exide Edge makes reasonably priced ones, I just installed one in my 4x4 and run an Odyssey in the Buick.
As 2kg4u mentioned a ground check from battery terminal or adding a larger ground from the battery to body wont hurt either.
I prefer to not use the DIC for voltage readings as they are not always accurate.
Do you have a decent voltage ohm meter? If so, what are the volts reading, when car off, and when running?
To relieve battery worries, I would recommend that you have the battery load tested.
When it is time for a new battery, consider one of the newer more powerful styles of AGM type batteries.
They typically are 900CCA plus, are sealed and wont ever offer corrosion to terminals or wires.
Exide Edge makes reasonably priced ones, I just installed one in my 4x4 and run an Odyssey in the Buick.
__________________
1997 Buick Pk Ave (Soft Ride) Suspension!
1997 Buick Pk Ave (Soft Ride) Suspension!
Last edited by Soft Ride; 07-31-2015 at 12:26 PM.
Thread
Thread Starter
Forum
Replies
Last Post
SSEimatt93
General GM Chat
1
07-04-2003 12:42 AM