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Man, do I have codes. HELP

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Old Sep 9, 2008 | 03:49 PM
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SUNNYD 95's Avatar
SUNNYD 95
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Default Man, do I have codes. HELP

I got in my vette (98 coupe all stock) today and when I started it I got a "pull key wait 10 sec. after I pulled the key and restarted it These codes came up
A1-rdcm c1064 h
AU-ldcm u1064h
60-1pc 1016h and u1040h
28-tcs c1255h
Please any help will be good, Thanks, Jim :ban
ghead:
I took the car for a ride, NO problems

Last edited by SUNNYD 95; Sep 9, 2008 at 04:27 PM.
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Old Sep 9, 2008 | 03:54 PM
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From: Lake Havasu City, AZ
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they are all historic (h) and not current (c)
there is no telling when they occured in the past.

Clean the pellet on your key with some alcohol and check your battery.
A dirty pellet and a failing battery are two of the top reasons for the pull key and wait message.
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Old Sep 9, 2008 | 05:05 PM
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I agree with the failing battery diagnosis. All but one of those codes is a "lost contact" message which are commonly caused by low voltage. The last one is for a cryptic "C1255 EBTCM Internal Malfunction" error with the traction control. Which if I had to venture a guess could also be cause by a low voltage condition.
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Old Sep 9, 2008 | 07:08 PM
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itzza427
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From: Belleville Il
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DO YOU HAVE A CLB INSTALLED????to be safe I'd get one in there ASAP!!!! Just to be safe!! Mine stranded me Saturday,,fortunately I had recently bought one, so it didn't take too long to get back on the road !!
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Old Sep 9, 2008 | 11:28 PM
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From: Anthony TX
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The info above is ALL GOOD! If the dealer installed the K harness, I would REMOVE it, reconnect the OEM male and female harness back together, and then RESET the DTCs. See if that cures the isssue.

If it does,,,,,,,,install the CLB and ,,,be,,,,,,happy!!!

BC
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Old Sep 10, 2008 | 11:22 PM
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From: Braidwood Il.
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Thanks for all of your responces, I'm checking the battery voltage overnite and theh going to the K harness. I have also cleaned the key>
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Old Sep 11, 2008 | 10:39 AM
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From: Rutherfordton NC
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Originally Posted by SUNNYD 95
I got in my vette (98 coupe all stock) today and when I started it I got a "pull key wait 10 sec. after I pulled the key and restarted it These codes came up
A1-rdcm c1064 h
AU-ldcm u1064h
60-1pc 1016h and u1040h
28-tcs c1255h
Please any help will be good, Thanks, Jim :ban
ghead:
I took the car for a ride, NO problems
I just had problems with TCS codes. C1217 and C1255. Searched a lot of information, finally found a thread that said check these fuses first:
#52 ABS (40 amp) - this fuse was blown, I replaced and it fixed my problem (Traction control and Service ABS codes and messages) (for now anyway.)

Fuse #5 ABS/TRNS (10 amp)
Both of these are under the hood.

IP fuse block:
Fuse #8 STP/HAZ (20 amp).

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