What I assume is "limp mode" issue - Page 3
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This is a discussion on What I assume is "limp mode" issue within the General Maintenance, Troubleshooting & Accidents. forums, part of the Tech & Modifying & General Repairs category; Originally Posted by mycologist Ah, I didn't know that. Maybe someone with an 06 can chime in. I still doubt ...

  1. #31
    Registered User lytlec's Avatar
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    Quote Originally Posted by mycologist View Post
    Ah, I didn't know that. Maybe someone with an 06 can chime in. I still doubt it is anything to worry about.
    Yep only the green test connectors need connected...I will have to look tomorrow and see if I can find that connector that's in question...see what it's situation is in my car!

    So...is the MAF on the right way? Did you check everything over? Just start at intake and work your way around.
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  3. #32
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    Quote Originally Posted by lytlec View Post
    Yep only the green test connectors need connected...I will have to look tomorrow and see if I can find that connector that's in question...see what it's situation is in my car!

    So...is the MAF on the right way? Did you check everything over? Just start at intake and work your way around.
    Yeah, now that I'm not unhooking the battery every day I'm getting CELs lol.

    1 or O2 sensor and 2 for bank 1 being rich.

    O2 will be here tomorrow morning so I'll pop that sucker in and hope for the best.

  4. #33
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    What should I log when I take my laptop out today? Which would help you folks help me the most?

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    O2 didn't work either... Guess I'll see when they can get me in.

    I don't understand how trying to flash it to stage 1 (I'm guessing putting it in test mode) could cause this.

  6. #35
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    Both are 2nd gear.

    Half throttle


    Code:
    Time,A/F Correction #3 (32-bit ECU) (%),A/F Learning #3 (%),A/F Sensor #1 (AFR),Engine Load (Calculated) (g/rev),Engine Speed (rpm),Ignition Total Timing (degrees),Injector Duty Cycle (%),Knock Correction Advance (degrees),Manifold Relative Pressure (Corrected) (psi),Primary Wastegate Duty Cycle (%),Throttle Opening Angle (%),Vehicle Speed (mph)
    0,-1.33,0.00,14.01,0.52,2334,51.50,4.93,0.50,-5.66,0.00,12.94,22
    203,-0.70,0.00,13.90,0.52,2369,52.00,5.00,0.50,-5.80,0.00,12.94,22
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    5250,0.47,0.00,11.02,0.90,3612,38.00,12.31,1.00,-3.48,0.00,20.39,34
    5453,0.47,0.00,11.02,0.91,3656,38.00,12.47,1.00,-3.48,0.00,20.39,35
    5640,0.39,0.00,11.02,0.91,3672,38.00,12.51,1.50,-3.48,0.00,20.78,35
    5844,0.39,0.00,11.02,0.91,3748,38.00,12.78,1.50,-3.48,0.00,20.78,36
    6047,0.39,0.00,11.02,0.93,3759,37.50,12.83,1.50,-3.63,0.00,20.78,36
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    6453,0.39,0.00,11.02,0.88,3877,38.00,13.22,1.50,-3.63,0.00,20.78,37
    6656,0.39,0.00,11.02,0.87,3920,38.00,12.53,1.50,-3.77,0.00,20.78,37
    6859,0.31,0.00,11.02,0.90,3924,37.50,13.39,1.50,-3.77,0.00,20.78,38
    7062,0.47,0.00,11.02,0.90,3966,38.00,12.68,1.50,-3.77,0.00,21.18,38
    7265,0.39,0.00,11.02,0.90,4013,37.50,13.68,2.00,-3.92,0.00,21.18,39
    7469,0.39,0.00,11.02,0.91,4086,37.50,13.94,1.50,-3.77,0.00,21.18,39
    7672,0.47,0.00,11.02,0.87,4127,38.00,13.19,1.50,-3.92,0.00,21.18,39
    7875,0.39,0.00,11.14,0.87,4164,37.50,14.09,1.50,-4.06,0.00,21.18,40
    8078,0.39,0.00,11.25,0.90,4204,38.00,13.32,1.50,-3.92,0.00,21.57,40
    8281,0.39,0.00,11.25,0.89,4245,38.00,13.45,1.50,-4.06,0.00,21.57,41
    8469,0.31,0.00,11.37,0.90,4248,37.50,14.60,2.00,-4.06,0.00,21.57,41
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    8875,0.39,0.00,11.02,0.90,4337,37.50,19.44,1.50,-3.92,0.00,21.96,42
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    10094,0.39,0.00,11.02,0.92,4358,36.50,20.34,2.00,-3.77,0.00,22.35,44
    10281,0.39,0.00,11.02,0.87,4390,38.00,19.64,1.50,-3.92,0.00,21.96,44
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    10687,-0.39,0.00,11.02,0.66,4474,44.50,15.13,1.50,-5.95,0.00,18.04,43
    10890,2.03,0.00,11.02,0.26,4192,48.50,7.15,0.00,-8.27,0.00,9.02,43
    Full throttle

    Code:
    Time,A/F Correction #3 (32-bit ECU) (%),A/F Learning #3 (%),A/F Sensor #1 (AFR),Engine Load (Calculated) (g/rev),Engine Speed (rpm),Ignition Total Timing (degrees),Injector Duty Cycle (%),Knock Correction Advance (degrees),Manifold Relative Pressure (Corrected) (psi),Primary Wastegate Duty Cycle (%),Throttle Opening Angle (%),Vehicle Speed (mph)
    0,0.23,0.00,14.93,0.20,2020,48.50,2.57,0.00,-9.29,0.00,5.49,21
    203,0.31,0.00,14.81,0.20,2014,48.50,2.99,0.00,-9.43,0.00,6.67,21
    406,0.31,0.00,14.70,0.41,2042,54.50,4.37,0.00,-7.84,0.00,12.94,21
    609,0.16,0.00,12.86,0.99,2010,36.00,8.10,3.00,-3.48,0.00,22.75,21
    813,2.03,0.00,11.71,1.33,2026,18.00,9.99,2.00,0.15,12.55,100.00,21
    1016,2.03,0.00,11.02,1.40,2118,15.50,10.95,3.00,0.87,12.55,100.00,21
    1203,1.02,0.00,11.02,1.50,2244,12.50,11.91,3.50,1.89,12.55,100.00,21
    1406,0.70,0.00,11.02,1.61,2344,10.00,13.47,3.00,2.90,12.55,100.00,21
    1609,0.55,0.00,11.02,1.77,2461,10.00,15.15,3.00,4.21,13.33,100.00,22
    1813,0.55,0.00,11.02,1.87,2559,10.00,17.05,3.00,5.51,14.12,100.00,22
    2016,0.55,0.00,11.02,1.96,2692,10.00,18.89,3.00,6.53,14.90,100.00,22
    2219,0.55,0.00,11.02,2.11,2811,10.00,20.49,3.00,7.25,16.08,100.00,24
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    2625,0.47,0.00,11.02,2.14,3078,10.00,22.89,3.00,7.98,18.82,100.00,26
    2828,0.47,0.00,11.02,2.25,3228,10.00,24.00,3.00,8.13,20.78,100.00,26
    3016,0.55,0.00,11.02,2.34,3352,10.00,26.20,3.00,8.42,26.67,100.00,26
    3219,0.55,0.00,11.02,2.47,3467,10.00,29.51,3.00,9.14,30.98,100.00,29
    3422,0.55,0.00,11.02,2.68,3600,10.00,32.91,3.00,10.01,35.29,100.00,29
    3625,0.70,0.00,11.02,2.74,3786,10.00,36.06,3.00,10.74,36.08,100.00,32
    3828,0.70,0.00,11.02,2.80,3923,10.00,39.25,3.00,11.03,35.29,100.00,32
    4031,0.70,0.00,11.02,2.73,4047,10.00,40.42,3.00,10.88,34.90,100.00,35
    4234,0.70,0.00,11.02,2.69,4168,10.00,41.99,3.00,10.74,36.47,100.00,35
    4438,0.70,0.00,11.02,2.78,3931,10.00,62.82,3.00,10.45,35.29,100.00,35
    4641,0.70,0.00,11.83,1.81,4166,17.00,44.85,3.00,5.80,39.22,100.00,39
    4844,0.70,0.00,13.78,1.01,4002,26.50,19.63,3.00,-2.03,0.00,12.16,39
    5031,1.80,0.00,13.32,0.21,3728,24.00,2.39,0.00,-7.69,0.00,9.80,40
    5234,1.72,0.00,12.52,0.21,3560,24.00,2.30,0.00,-8.71,0.00,9.02,40
    Last edited by Zarlan; 11-16-2010 at 09:46 PM.

  7. #36
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    In my quest to locate a home for my lone plug, I came across this little guy.



    It was "plugged in" to the back of slot "D" which is the one farthest from the steering wheel when the dash is on properly.



    Seems slot "B" was also used for something, no idea what. There's quite a few what I would assume are extra ground wires used for something at one point but most of them are cut now.

    Anything else I can check?

    Oh there's a black wire and a yellow wire coming from somewhere above the steering wheel, they're both capped... someone messed this car up.
    Last edited by Zarlan; 11-17-2010 at 01:39 PM.

  8. #37
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    Ok here's more.

    Dealership said they tried a MAF off another '06 wrx and "it ran perfectly" Still not working for me, even with a borrowed MAF known to work.

    Half throttle

    https://spreadsheets.google.com/ccc?...kE&hl=en#gid=0

    Full throttle

    https://spreadsheets.google.com/ccc?...Wc&hl=en#gid=0

    Not sure why they monitored different things but I still haven't figured out what will help.

    Thank you all so much for your help.

  9. #38
    Admiral Ackbar mycologist's Avatar
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    Assuming throttle V at 3.94 is WOT then it looks like they lifted early. I don't see a wall at all until then. My car has a cable throttle so IDK.

    Peak boost is pretty low.

    What should you log:

    feedback knock correction
    fine knock correction
    IAM
    engine speed
    engine load
    manifold relative pressure direct
    injector duty cycle
    wastegate duty cycle
    target boost
    IAT
    mass air flow
    Lc-1 (or other wideband) or AFR sensor #1 (factory front O2)
    A/F Correction#1 (%)
    A/F Learning#1 (%)

    Datalogging with Romraider:
    "From a little spark may burst a mighty flame." - Dante
    "The stitch is lost unless the thread is knotted." - Italian proverb

  10. #39
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    Quote Originally Posted by mycologist View Post
    Assuming throttle V at 3.94 is WOT then it looks like they lifted early. I don't see a wall at all until then. My car has a cable throttle so IDK.

    Peak boost is pretty low.

    What should you log:

    feedback knock correction
    fine knock correction
    IAM
    engine speed
    engine load
    manifold relative pressure direct
    injector duty cycle
    wastegate duty cycle
    target boost
    IAT
    mass air flow
    Lc-1 (or other wideband) or AFR sensor #1 (factory front O2)
    A/F Correction#1 (%)
    A/F Learning#1 (%)

    Datalogging with Romraider:
    Sweet I'll log a few runs tomorrow after work. Thanks!

  11. #40
    Good news, everyone! xxxxxxxAnub1s's Avatar
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    Where in Utah are you located? I may be able to offer some assistance to you in person rather than doing this over the forum.
    Cody
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    Good news, everyone!

  12. #41
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    North Ogden, yourself?

  13. #42
    Good news, everyone! xxxxxxxAnub1s's Avatar
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    Quote Originally Posted by Zarlan View Post
    North Ogden, yourself?
    West Jordan, could meet in the middle somewhere if you don't get it all figured out.
    Cody
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    Good news, everyone!

  14. #43
    Admiral Ackbar mycologist's Avatar
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    ^ nice offer

    I just noticed throttle position is not on the list - should include that.
    "From a little spark may burst a mighty flame." - Dante
    "The stitch is lost unless the thread is knotted." - Italian proverb

  15. #44
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    Sorry I've been absent lately, having some family issues. I was able to take some logs today on my way up to the hospital... I really hope these can help this problem get sorted.

    Both are 2nd gear.

    Half Throttle

    https://spreadsheets.google.com/ccc?...EE&hl=en#gid=0

    Full Throttle

    https://spreadsheets.google.com/ccc?...3c&hl=en#gid=0


    I'm sorry for all the trouble by the way. Damn car.

  16. #45
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    OK I'm lost it runs 100% fine boost and all, clear to redline (other than check engine light) when the MAF is unplugged?

    Brand new MAF.
    Last edited by Zarlan; 11-26-2010 at 03:57 PM.

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