Phillips 42PF9431D Plasma TV (RC4345 remote)?

[clemon79]

1. Device: Philips 42PF9431D (remote model is RC4345)
2. Type of device: Plasma television
3. Year: 2006
4. JP1 Remote model: URC 6131, hacked
5. JP1 user? Yes
6. Still have original remote? Yes
7. Checked the file section? Yes
8. Checked Pronto file section (at R/C)? Yes
9. Partially working setup code? Yes, both 0054 and 1454 seem to work
10. Learning remote question? N/A

Nutshell, I'm trying to find the three-digit extended code for the Subchannel key, the dash at the lower right of the numeric pad. (The rest I think I can add easily.) OFA sent me the extended codes for 0054 and 1454, but I can't seem to find the Subchannel code in there.

Any help would sure be appreciated!