Announcement

Collapse

Please DO NOT Post In The General Section

From this point on until otherwise briefed, posting in the general section of Performance Tech is prohibited. The only thing to remain here will be the stickies. We would just delete this section, but that would cause unintended results.


The majority of the threads created can appropriately be placed in one of the Performance Tech sub-forums or Technical; and the posting of them here is detrimental to the activity of said forums. If you have any questions about where you need to place your thread PM me or one of the other mods.


For the most part you all have caught on without this post, but there have been a few habitual offenders that forced me to say this.


Everyone will get a couple of warnings from here on out, after that I just start deleting threads.

Again if you have any questions, PM me or one of the other mods.
See more
See less

Code 43 On Uberdata Help!

Collapse
X
Collapse
 
  • Page of 3
  • Filter
  • Time
  • Show
Clear All
new posts
Previous 1 2 3 template Next
    #1

    Code 43 On Uberdata Help!

    OK well im runing midnights map on my p06, car seems to run ggreat at 6psi right now. slight bogs between vac and boost in low rpms but nothing i would call out of the ordinary. in boost it pulls hard. after about 20 minutes of drving, ill get a code 43. with my stock ecu, no codes. im sure it has to do with uberr but wat?

    91 accord
    p06
    f22b

    ?


    ps. code 43 is fuel supply system
    Last edited by RENR; 02-19-2005, 03:50 AM. Reason: add

    Tags: None
    #2
    same problem here bro, exactly. i'm hoping midnite or r33 will check in.....
    I hate thieves!

    Comment

      #3
      bummer

      Comment

        #4
        Originally posted by iamanonymous
        same problem here bro, exactly. i'm hoping midnite or r33 will check in.....
        whats the car doing?

        Comment

          #5
          Originally posted by gdout90accord
          whats the car doing?
          throwin a code, duh, hahahahaaha just kidding. i just say that cuz we're friends bro....btw it does it daily for me....its odd that its happening to renr too...i thought it was just me
          I hate thieves!

          Comment

            #6
            guys i would tell ya if i knew :shrugs:...maybe try copying and pasting the fuel and ign. map on the stock p06 bin??? I've never gotten that code myself and have no idea how to fix it. Does it run the car abnormally at all?
            Knowledge is power...in EVERY sense of the word

            FSAE (F Series Accord Enthusiasts) ..."A dying breed thats taking it to the next level" #12

            Comment

              #7
              not really . the car runs just fine for me.

              Comment

                #8
                iv never gotten any CELs either. i wish i could help you guys more. Only thing i can think of is that you guys are both running an F22b...im assuming that has something to do with it. but exactly what, i have no idea

                Owner of https://theclunkerjunker.com

                Comment

                  #9
                  Lets think about this logically, the fuel system consists of the fuel pump, fpr, fuel rail, injectors, main relay, and injector harness. The only things that would have changed during the swap would have been the fuel rail, fpr, 450cc injectors, and the injector harness. Do either of u have fuel pressure gauges? that could tell us alot about whats happening. The code could be triggered by low fuel pressure maybe? The ecu could possibly be looking for somethin that isn't on the f22b's fuel system?

                  Ok, and u also said once u restart the car the code is gone...jump the connector again b4 the CEL comes on maybe the code there and just not showing up immediately.

                  P.S. Glad to hear u switched back to uber RENR...if ur in miami u should really think about meeting up with bustedlx he might be able to figure it all out and get u well tuned.
                  Knowledge is power...in EVERY sense of the word

                  FSAE (F Series Accord Enthusiasts) ..."A dying breed thats taking it to the next level" #12

                  Comment

                    #10
                    You need to disable "Cloosed Loop" in uberdata in order to get rid of the code. 43 is either a fuel supply system problem or an O2 sensor problem. It's more then likely an O2 sensor problem. Honestly you should not be running on a boosted car with cloosed loop enable anyway... You don't want the ECU try to set 14.7 afr while you are at partial throttle 4 psi of boost for example.

                    Disable the O2 heater and cloosed loop so the ECU will run only your maps and the code will go away.
                    My unupdate website Speedworx-online.com, lol. <click here>.

                    Comment

                      #11
                      thats true...but iamanonymous is on uber 1.66 (not sure of RENR) and it doesn't have a closed loop disable. But it does have the 02 heater. Uber 1.7 has the closed loop disable. Its odd that they are both throwing the code when I should be the one throwing it as many times as i've completely fouled out spark plugs...my 02sensor should be shot to hell.
                      Knowledge is power...in EVERY sense of the word

                      FSAE (F Series Accord Enthusiasts) ..."A dying breed thats taking it to the next level" #12

                      Comment

                        #12
                        No you are misunderstanding how the o2 sensor functions. The o2 sensor doesn't show rich or lean and the computer make the adjustment, The ECU counts how many times the o2 switches between lean to rich in a specified time period and then calculates the appropriate mixture. If there is an abnormally long time period between switches the ECU will trip the CEL (43) normally code 1 is reserved for an actuall defective sensor.

                        Each car is unique even if identically equipped. I would go threw the troubleshooting flow guide but I would be money on the cloosed loop disable solving the problem.

                        *I'm on vacation and heading back out to Disney now... so I'll check back in tonight.... Thank God for Hotels with free wireless internet *
                        My unupdate website Speedworx-online.com, lol. <click here>.

                        Comment

                          #13
                          what if we lean out the fuel mixture? can anyone give me a link to uber 1.7? can't find it. can someone make me a basemap for uber 1.7? midnite....i would appreciate anything you can do for me. if u could i would like the idle (20 hg) leaned out slightly as well. lemme know. i do know btw that if u program for 1.66 the map wont work on 1.7....well, im pretty sure anyway.
                          I hate thieves!

                          Comment

                            #14
                            have fun Jose, thanx for the input
                            Todd - i'll get right on it as soon as i get home. Has ur programmer come in yet?
                            Knowledge is power...in EVERY sense of the word

                            FSAE (F Series Accord Enthusiasts) ..."A dying breed thats taking it to the next level" #12

                            Comment

                              #15
                              it may be i have 2 packages in the leasing office. my zt-2 kit came in today tho....did i mention omnipower coilovers kick ass?
                              I hate thieves!

                              Comment

                              Previous 1 2 3 template Next
                              Working...
                              X