Results 1 to 15 of 48

Thread: OBD logging and real-time histogram

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. #24
    Fuel Injected! woody80z28's Avatar
    Join Date
    Nov 2011
    Location
    Walton, NY
    Age
    38
    Posts
    242
    Hmm. From all the other lists I've seen, O2b1s2 is 16 in hex, not 1146 or 15. Interesting. PID15 would still be within 00-1f. I can try 15 (M01P15S02R1).

    I wondered if that data just wasn't read because rear O2s are not used in my truck. I see some half tons used 8322 OS, and they have P10420 enabled where mine doesn't...but I don't see a place to "turn on" the rear o2 in my BIN.

    This weekend I tried moving the pin to the EGR and using that with no luck. Oddly enough, it also scaled perfectly with the speed for some reason... So I went back and noticed my WBO2 MACRO was right underneath the KPH MACRO in the MONITOR MACRO list. It was the 11th entry in the list. Maybe the ELM will only take 10 readings total and it just duplicated the 10th reading for the 11th? I deleted the STFT B1 MACRO and moved the WBO2 MACRO up in the list to see if that makes any difference. I'll find out tomorrow. Either way, I'll switch the wiring back to the o2b1s2 pin when I get a minute and try that out too. I'd really prefer that than killing my EGR.
    Last edited by woody80z28; 03-10-2020 at 06:50 AM.
    80 Camaro Z28 - 550hp AFR 383 / T56 6spd (Holley HP EFI)
    91 Beretta "SS" - 260hp 3400 MPFI / HM282 5spd (7730/$A1) sold! for crazy money...but I miss it
    94 Silverado Z71 - 300hp Vortec 357 TBI / NV4500 5spd (7427/$0D) gone but not forgotten
    96 Beretta "T56" - 4.8 LS RWD swap / 6spd (0411/2156)
    01 Silverado 2500HD - stock Vortec 8.1 / ZF6 6spd (0411/8322)
    https://www.youtube.com/c/GEARHEADdezign

Similar Threads

  1. TP-V5 W/Ostrich 93 Vette real time connecting problem.
    By Axman in forum TunerPro Tuning Talk
    Replies: 0
    Last Post: 07-16-2016, 04:57 AM
  2. how to start real time tuning?
    By Scrufdog in forum TunerPro Tuning Talk
    Replies: 14
    Last Post: 10-03-2014, 12:24 AM
  3. $42 VSS Filtering in REAL TIME SERVICE ROUTINE B
    By jim_in_dorris in forum GM EFI Systems
    Replies: 0
    Last Post: 08-16-2014, 09:12 AM
  4. Histogram viewing of xls files?
    By 1project2many in forum TunerPro Tuning Talk
    Replies: 4
    Last Post: 02-05-2012, 05:49 AM
  5. '427 Tuning ~ Excel vs TunerPro RT Histogram
    By dave w in forum GM EFI Systems
    Replies: 0
    Last Post: 10-29-2011, 04:24 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •