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Error Code P11EE-2016 Tacoma TRD

Discussion in 'Technical Chat' started by Hoggy, Sep 30, 2019.

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  1. Sep 30, 2019 at 3:13 PM
    #1
    Hoggy

    #1
    Hoggy [OP] New Member

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    Can anyone tell me what this code is telling me?
     
    Hoggy, Sep 30, 2019
    #1
  2. Sep 30, 2019 at 3:20 PM
    #2
    stefanlg55

    #2
    stefanlg55 Toyota Master Technician

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    DTC P11EE00 Cylinder #3 Air-Fuel Ratio Imbalance (Port)

    The difference in air fuel ratio between the cylinders exceeds the threshold (2 trip detection logic).

    • Fuel injector assembly (for port injection)
    • Fuel injector assembly (for direct injection)
    • Intake system
    • Gas leak from exhaust system
    • Ignition system
    • Compression pressure
    • Air fuel ratio sensor (bank 1 sensor 1)
    • ECM
     
    stefanlg55, Sep 30, 2019
    #2
  3. Apr 30, 2020 at 8:38 AM
    #3
    TacomaMax89

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    TacomaMax89 Member

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    What ended up being the problem? I threw the same code as well as a few more and I had to have the following replaced under warranty.


    04111-0P193 1EA HEAD GASKET KIT $ 560.14
    13715-0P030 8EA EXHAUST VALVES $ 214.00
    13711-OP030 8EA INTAKE VALVES $ 134.64
    11101-09550 1EA CYLINDER HEAD $ 1110.96
    90250-08028 2EA STRAIGHT PIN $ 4.02

    PARTS TOTAL $ 2023.76
    LABOR TOTAL $ 967.93
    JOB TOTAL $ 2991.69
     
    TacomaMax89, Apr 30, 2020
    #3
    djgynee and Superdave1.0 like this.
  4. May 1, 2020 at 6:20 AM
    #4
    stefanlg55

    #4
    stefanlg55 Toyota Master Technician

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    Was there carbon buildup on the valves?
     
    stefanlg55, May 1, 2020
    #4
  5. May 1, 2020 at 4:23 PM
    #5
    TacomaMax89

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    TacomaMax89 Member

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    I am not sure. The dealership is doing the warranty work. They sent me “
    your DTC codes are as follows
    P11EE00 #3 cylinder imbalance
    P160500 rough idle”
     
    TacomaMax89, May 1, 2020
    #5
  6. Jun 11, 2020 at 5:50 PM
    #6
    mavigne

    #6
    mavigne Member

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    TacomaMax89 any update? We just got the P11EE on our 2017 TRD. Thank you!
     
    mavigne, Jun 11, 2020
    #6
    TacomaMax89 likes this.
  7. Jun 12, 2020 at 7:13 AM
    #7
    TacomaMax89

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    TacomaMax89 Member

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    My truck was at the dealership for a week. There was an O2 /fuel imbalance in two cylinders. It took three visits to Toyota for them to finally figure it out.

    here are the part numbers, quantities and prices

    04111-0P193 1EA HEAD GASKET KIT $ 560.14
    13715-0P030 8EA EXHAUST VALVES $ 214.00
    13711-OP030 8EA INTAKE VALVES $ 134.64
    11101-09550 1EA CYLINDER HEAD $ 1110.96
    90250-08028 2EA STRAIGHT PIN $ 4.02

    PARTS TOTAL $ 2023.76
    LABOR TOTAL $ 967.93
    JOB TOTAL $ 2991.69
     
    TacomaMax89, Jun 12, 2020
    #7
    Superdave1.0 and mavigne like this.
  8. Aug 5, 2021 at 11:04 AM
    #8
    JoeComa90

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    JoeComa90 Member

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    Anyone have an update on how their truck is running after this repair?

    2017 80K miles and having this done to my engine in the coming weeks...
     
    JoeComa90, Aug 5, 2021
    #8
  9. Jul 14, 2022 at 4:43 PM
    #9
    djgynee

    #9
    djgynee Well-Known Member

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    Holy shit. I’m having exact same work. How many miles did you have. I have 78k. What caused yours? I have extended warranty thank god. $0 for everything including rental.
     
    djgynee, Jul 14, 2022
    #9
  10. Oct 12, 2022 at 1:48 PM
    #10
    Tacomatt83

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    Tacomatt83 Member

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    I got the same codes the just did an injector clean service and the codes cleared check engine light came on at 87000 miles I’ve also been using the extra power mode on my truck a lot don’t know if that has an affect.
    CHECK ENGINE LIGHT ~|~CUSTOMER STATES CHECK ENGINE LIGHT ON AUTO SHOP SAID MISFIRE IN CYLINDER 3... CHECK AND ADVISED ~|~P11EE00- CYLINDER 3 AIR-FUEL RATIO IMBALANCE (PORT), P160500 ROUGH IDLING. VERIFIED CONCERN, TEST DROVE A OBSERVED MISFIRE MONITORS, CYLINDER 3 MISFIRED 2-3 TIMES. SWAPPED IGNITION COIL 3 AND 5 AND TEST DROVE AGAIN AND DID NOT MISFIRE. ALSO PERFORMED STAL ~|~PERFORMED INJECTOR CLEAN SERVICE, CLEARED DTCS AND TEST DROVE. VEHICLE RAN BETTER, DID NOT MISFIRE NOR DID ANY CODES APPEAR.
     
    Last edited: Oct 12, 2022
    Tacomatt83, Oct 12, 2022
    #10
    JoeComa90 likes this.
  11. Oct 12, 2022 at 2:38 PM
    #11
    JoeComa90

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    JoeComa90 Member

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    Can you give us an update after 5k miles or so? I’m super interested in this topic!
     
    JoeComa90, Oct 12, 2022
    #11
    Tacomatt83[QUOTED] likes this.
  12. Nov 20, 2022 at 6:57 AM
    #12
    Tacomatt83

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    Tacomatt83 Member

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    Update
    I hit 91,000 miles and the check engine light came back on I’m going to take it back into the shop on Monday 11/21/2022
     
    Tacomatt83, Nov 20, 2022
    #12
  13. Nov 29, 2022 at 11:29 PM
    #13
    SEVtaco

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    SEVtaco Well-Known Member

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    king2.5s/33s/Deaver/SCS wheels
    SEVtaco, Nov 29, 2022
    #13
  14. Nov 30, 2022 at 3:24 AM
    #14
    Tacomatt83

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    Tacomatt83 Member

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    Technician said it still had a fuel air ratio imbalance. I asked them to check the cylinder and exhaust valve but they didn’t they want me to replace the injector. They cleared the code but it came back on and now it’s off again. Truck is running smooth. I’ve ordered a bore camera so that I can inspect the cylinder myself I’ll give an update when that happens.
    $50 DEPSTECH Industrial Endoscope, 5.5mm 1080P HD Digital Borescope Inspection Camera 4.3" LCD Screen IP67 Waterproof Snake Camera with 6 LED Lights, 16.5FT Semi-Rigid Cable,32GB Card and Helpful Tool
    https://www.amazon.com/gp/aw/d/B094XGX6GQ?ref=ppx_pt2_mob_b_prod_image
     
    Tacomatt83, Nov 30, 2022
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    SEVtaco likes this.
  15. Dec 9, 2022 at 11:46 AM
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    pdeinc

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    pdeinc Well-Known Member

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    ARE Z topper, Roadmaster baseplate, Remco DS disconnect
    I recommend you do a compression check, that will tell you immediately if it's just an injector problem or you have a burnt valve.
     
    pdeinc, Dec 9, 2022
    #15
  16. Jan 24, 2023 at 9:26 AM
    #16
    Tacomatt83

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    Tacomatt83 Member

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    Just got the compression test done looks like cylinder 3 is only at 130 supposed to be around 190
     
    Tacomatt83, Jan 24, 2023
    #16
  17. Jan 26, 2023 at 11:31 AM
    #17
    Tacomatt83

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    Tacomatt83 Member

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    Just got the quote from my Toyota dealer today new cylinder 3 around $7000
     
    Tacomatt83, Jan 26, 2023
    #17
  18. Jan 26, 2023 at 11:34 AM
    #18
    Tacomatt83

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    Tacomatt83 Member

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    Codes came on around 78,000 miles maintenance preformed every 5,000 miles by Toyota never been hard on it no towing just a daily driver filled a complaint with Toyota.
     
    Tacomatt83, Jan 26, 2023
    #18
  19. Feb 23, 2023 at 5:47 PM
    #19
    Havasubud

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    Havasubud Member

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    My son in law's 2018 just did this. 80k miles on it, and running like crap. My buddy is a master tech(retired working on his own)is going to work on it next week since my son in law didn't get a warranty on it. Wondering how many have actually complained to Toyota about this.
     
    Havasubud, Feb 23, 2023
    #19
  20. Sep 14, 2023 at 7:29 AM
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    pmeehan8

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    pmeehan8 New Member

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    The same thing just happened to me at $71,000. Dealer told me it would be over 10K to fix and they couldn't guarantee it wouldn't happen again. They recommended I didn't repair. Out of warranty. Never expected this from a Toyota
     
    pmeehan8, Sep 14, 2023
    #20
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Products Discussed in

DEPSTECH Industrial Endoscope, 5.5mm 1080P HD Digital Borescope Inspection Camera 4.3" LCD Screen IP67 Waterproof Snake Camera with 6 LED Lights, 16.5FT Semi-Rigid Cable,32GB Card and Helpful Tool
$49.98
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