Welcome to the 2GNT Forum! Interested In Advertising with 2GNT?
Home | Site Background| Info&Specs| Mods & Tech Info | CAPS | Part Reviews | Donate | 2GNT Stickers |
Search Printer-friendly copy Email this topic to a friend 1 User in Chat
Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #5700
View in linear mode

Subject: "RE: MS2 - Stalling After Start (No Idle)" Previous topic | Next topic
Tired2Jun-17-13 11:50 AM
Member since Sep 23rd 2012
124 posts,
Click to send email to this author Click to send private message to this author Click to view this author's profile Click to add this author to your buddy list
#5741, "RE: MS2 - Stalling After Start (No Idle)"
In response to In response to 34


          

Yes, that is correct. The wbo2 input on the MS ECU is a 0-5v analog input. Technically you only need the white wire since the gauge will be grounded at the car, and the MS will be grounded at the car, but any difference in potential between those ground points will show up as error in your voltage reading. For instance, if the white wire had 4.8v with respect to gauge ground, megasquirt may see 4.6v with respect to the MS ground. So, there would be a .2v difference in potential between your two grounds, which is bad. So, you can avoid that by grounding all MS sensors right to the ECU, which should give them all a near-identical ground reference voltage. It sounds like you did this already, however.

The pinouts I saw in the UGEO manual show the blue wire is serial. That is another way to test the sensor if you'd like.. Find a DB9 female connector:

(Via the manual):
"The BLUE wire from the AEM UEGO Gauge shall be connected to Pin #2 (RX) on the serial port for receiving data.
Page 7
Pin # 5 (GND) on the serial port shall be grounded."

Here is the manual: http://forum.aempower.com/forum/index.php?action=dlattach;topic=21559.0;attach=4370

Then you just use Hyperterm to view the serial stream, it will output the AFR. MS won't make use of the serial stream, and it will be slower anyway I imagine, but it could be a good sanity check.

  

Report This Post to Admin Printer-friendly copy | Reply | Reply with quote

MS2 - Stalling After Start (No Idle) [View all] , RfOeCnKdOeNr, May-05-13 03:16 PM
  RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-05-13 03:17 PM, #1
RE: MS2 - Stalling After Start (No Idle), SilvrEclips, May-07-13 05:55 PM, #2
      RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-07-13 07:12 PM, #3
           RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-07-13 07:16 PM, #4
                RE: MS2 - Stalling After Start (No Idle), SilvrEclips, May-08-13 07:54 AM, #5
                     RE: MS2 - Stalling After Start (No Idle), Gruff511, May-09-13 08:54 AM, #6
                          RE: MS2 - Stalling After Start (No Idle), Tired2, May-15-13 09:39 AM, #7
                               RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-15-13 10:05 AM, #8
                                    RE: MS2 - Stalling After Start (No Idle), Tired2, May-15-13 10:16 AM, #9
                                         RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-15-13 11:03 AM, #10
                                              RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-15-13 11:25 AM, #11
                                                   RE: MS2 - Stalling After Start (No Idle), Tired2, May-15-13 12:11 PM, #12
                                                        RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-22-13 06:43 PM, #13
                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, May-23-13 10:28 AM, #14
                                                                  RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, May-23-13 01:02 PM, #15
                                                                  RE: MS2 - Stalling After Start (No Idle), Gruff511, May-23-13 01:19 PM, #16
                                                                       RE: MS2 - Stalling After Start (No Idle), Tired2, May-23-13 03:16 PM, #17
                                                                  RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-16-13 11:04 AM, #28
RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-10-13 08:33 AM, #18
RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-10-13 08:46 AM, #19
      RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-10-13 08:50 AM, #20
           RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-10-13 09:23 AM, #21
                RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-10-13 12:51 PM, #22
                     RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-10-13 12:54 PM, #23
                          RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-10-13 01:17 PM, #24
                               RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-10-13 01:20 PM, #25
                               RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-11-13 08:34 AM, #26
                                    RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-11-13 08:48 AM, #27
                               RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-17-13 09:42 AM, #32
                                    RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-17-13 11:37 AM, #33
                                         RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-17-13 11:40 AM, #34
                                              RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-17-13 11:50 AM #35
RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-16-13 06:57 PM, #29
RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-17-13 09:16 AM, #30
      RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-17-13 09:22 AM, #31
RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-23-13 10:32 AM, #36
RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-23-13 08:13 PM, #37
      RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-23-13 08:18 PM, #38
           RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-24-13 06:08 AM, #39
RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-26-13 07:19 AM, #40
RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-26-13 08:27 AM, #41
      RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jun-30-13 12:42 PM, #42
           RE: MS2 - Stalling After Start (No Idle), Tired2, Jun-30-13 12:58 PM, #43
RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-06-13 07:27 PM, #44
RE: MS2 - Stalling After Start (No Idle), Tired2, Jul-08-13 11:30 AM, #45
      RE: MS2 - Stalling After Start (No Idle), Gruff511, Jul-11-13 09:15 AM, #46
           RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-16-13 05:32 PM, #47
                RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-17-13 06:56 AM, #48
                     RE: MS2 - Stalling After Start (No Idle), Tired2, Jul-17-13 08:33 AM, #49
                          RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-17-13 08:43 AM, #50
                               RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-17-13 11:12 AM, #51
                                    RE: MS2 - Stalling After Start (No Idle), Tired2, Jul-17-13 11:17 AM, #52
                                         RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-17-13 11:32 AM, #53
                                              RE: MS2 - Stalling After Start (No Idle), Tired2, Jul-17-13 12:48 PM, #54
                                                   RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Jul-21-13 05:28 PM, #55
                                                        RE: MS2 - Stalling After Start (No Idle), Tired2, Aug-01-13 07:54 AM, #56
                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Aug-01-13 08:07 AM, #57
                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, Aug-01-13 08:10 PM, #58
                                                                  RE: MS2 - Stalling After Start (No Idle), Tired2, Aug-01-13 10:55 PM, #60
                                                                       RE: MS2 - Stalling After Start (No Idle), Tired2, Aug-24-13 10:04 PM, #61
                                                                            RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Aug-26-13 06:47 AM, #62
                                                             RE: MS2 - Stalling After Start (No Idle), SymTech Labs, Aug-01-13 08:32 PM, #59
RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Aug-31-13 08:53 PM, #63
RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-01-13 11:53 AM, #64
      RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-01-13 04:56 PM, #65
      RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-02-13 07:30 AM, #66
           RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 07:57 AM, #67
           RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 08:00 AM, #68
           RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-02-13 10:10 AM, #69
                RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-02-13 11:53 AM, #70
                     RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 02:05 PM, #71
                          RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-02-13 02:31 PM, #72
                               RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 02:44 PM, #73
                                    RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-02-13 02:47 PM, #74
                                         RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 02:51 PM, #75
                                              RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-02-13 03:58 PM, #76
                                                   RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-02-13 08:20 PM, #77
                                                   RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 08:36 PM, #79
                                                        RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-02-13 09:32 PM, #80
                                                   RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-02-13 08:27 PM, #78
                                                        RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-03-13 10:19 AM, #81
                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-03-13 11:12 AM, #82
                                                                  RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-03-13 01:12 PM, #83
                                                                       RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-03-13 01:25 PM, #84
                                                                            RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-03-13 02:42 PM, #85
                                                                                 RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-03-13 05:48 PM, #86
                                                                                      RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-03-13 05:57 PM, #87
                                                                                           RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-03-13 06:07 PM, #88
                                                                                                RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-03-13 07:47 PM, #89
                                                                                                     RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-03-13 08:09 PM, #90
                                                                                                     RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-03-13 10:38 PM, #91
                                                                                                     RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-04-13 06:43 AM, #92
                                                                                                          RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-04-13 08:47 PM, #93
                                                                                                               RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-04-13 09:35 PM, #94
                                                                                                                    RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-04-13 09:53 PM, #95
                                                                                                                         RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-04-13 10:15 PM, #96
                                                                                                                              RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-05-13 08:13 PM, #97
                                                                                                                                   RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-05-13 10:49 PM, #98
                                                                                                                                        RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-07-13 08:31 AM, #99
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-07-13 02:02 PM, #100
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-07-13 03:23 PM, #101
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-08-13 09:16 AM, #102
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-08-13 03:47 PM, #103
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-08-13 04:10 PM, #104
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-08-13 09:13 PM, #105
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-17-13 07:02 PM, #106
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-18-13 01:14 AM, #107
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-18-13 07:14 AM, #108
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-18-13 10:44 AM, #109
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-18-13 11:09 AM, #110
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Tired2, Sep-18-13 11:11 AM, #111
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-18-13 11:17 AM, #112
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), RfOeCnKdOeNr, Sep-23-13 05:42 PM, #113
                                                                                                                                             RE: MS2 - Stalling After Start (No Idle), Gruff511, Sep-27-13 08:29 PM, #114

Top 2GNT Technical Performance/Engine Engine Management Systems & Controllers topic #5700 Previous topic | Next topic
Powered by DCForum+ Version 1.2
Copyright 1997-2003 DCScripts.com

I generated this page in 0.02199387550354 seconds, executing 14 queries.