Help needed with key fob issue
1. Both fobs lose sync after about 10 minutes, both have new batteries and don’t lose sync if I sync to my 1998.
2. When synced, both fobs will lock doors, but will not unlock doors or upon trunk lid
3. Both interior door lock buttons work fine for locking and unlocking
4. Trunk lid opens with dash button
5. Tpms works fine
What I’ve tried so far:
1. New battery in car
2. New batteries in both fobs
3. Went through learning process with both fobs through DIC process
4. Cleaned all grounding posts throughout car
5. Checked all fuses
6. Checked connections at wireless receiver in drivers quarter panel
7. Checked wiring in both a A pillars, connectors are fine.used liquid electrical tape at both connecters. (Wiggled harnesses when trying to unlock fob, no change)
8. Sent in BCM for repair. ( no change )
9. Scan tool originally had the following codes when I started:
- B2282, B2284, U1064, B2283, B2285, U1064, B0851.
I cleared the codes and so far they have not come back.
About the only thing I have not done is ldcm and rdcm.
Any help would be appreciated.
Thanks,
Mike





https://www.corvetteforum.com/forums...01-04-wow.html
And more info here:
https://www.corvetteforum.com/forums...post1606525304
Let me know if you need help sourcing the materials should you decide to go this route. It's not super simple but worth it in the end





https://www.corvetteforum.com/forums...01-04-wow.html
And more info here:
https://www.corvetteforum.com/forums...post1606525304
Let me know if you need help sourcing the materials should you decide to go this route. It's not super simple but worth it in the end
Since the parts are hard to come by I found some that are currently available right now
TPMS receiver: https://www.ebay.com/itm/01-04-Corve...edirect=mobile
Wire conversion harness: https://www.ebay.com/itm/Keyless-Ent...edirect=mobile
TPMS sensor modules x4: https://www.ebay.com/itm/315-MHz-TPM...edirect=mobile
TPMS sensor activation tool:
-01/-04 flip key fob if you want to go that route...like I did
https://www.ebay.com/itm/A-KEY-STYLE...edirect=mobileRegular key fobs if you don't: https://www.ebay.com/itm/2-For-2001-2002-2003-2004-Chevrolet-Corvette-C5-Car-Key-Fob-Remote-KOBLEAR1XT/354649502958?hash=item5292c1f4ee:g
pQAA OSww49kEWuF&amdata=enc:AQAIAAAA0NdGZhVUm TQd3msJiLg+/q8k0x+TxuaraAMUcKNQqMXsAe7dLQqRI4DswFR9S O0j6pJgy5t/UT7x+Zz5IDu3r2bKxHl7TVyyx+afYfbhHBGza/L0ClN6xEeSIhh4gmbs6k/MtWkHime2TNXLegIlrC5EAT80uz2G7ttYWUUacK+ gk+wBX/mzWnuyNwzz0O8vWAxwzGbbKrTn5pSXflVVxck+g9 OOGYBh594nOe+zNV2opEgOqDb5EAxd4wdyBDu2Qk tA/FQaL8NcGZiJ7Xs17Cc=%7Ctkp:Bk9SR5zexID5YQ &pageci=606ecdca-7fae-473d-9a66-bee0c8d8f6c6&redirect=mobile
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