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CEL, Trac Off, & Limited Power

Discussion in '2nd Gen. Tacomas (2005-2015)' started by SoJersey, May 20, 2017.

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  1. May 20, 2017 at 5:29 PM
    #21
    NorGATaco

    #21
    NorGATaco Well-Known Member

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    This was the first major problem I had with mine
     
    NorGATaco, May 20, 2017
    #21
  2. May 20, 2017 at 6:32 PM
    #22
    SoJersey

    #22
    SoJersey [OP] South Jersey Defense

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    What did the parts run you to replace the pump and valves?
     
    SoJersey, May 20, 2017
    #22
  3. May 20, 2017 at 6:42 PM
    #23
    NorGATaco

    #23
    NorGATaco Well-Known Member

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    I think they were around 750. I know I ordered them from Bosch Toyota website
     
    NorGATaco, May 20, 2017
    #23
  4. May 20, 2017 at 6:43 PM
    #24
    NorGATaco

    #24
    NorGATaco Well-Known Member

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    I have the receipt somewhere but I would have to look for it.
     
    NorGATaco, May 20, 2017
    #24
  5. May 20, 2017 at 7:00 PM
    #25
    tcjacado

    #25
    tcjacado Well-Known Member

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    You did the bypass, was that cheaper than the 750 and it lasts longer than 60k right?
     
    tcjacado, May 20, 2017
    #25
  6. May 20, 2017 at 7:28 PM
    #26
    Jimmyh

    #26
    Jimmyh Well-Known Member

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    This ^^^^ it is becoming more of an issue everyday...

    Codes will be P2440 and / or P2442.
     
    Jimmyh, May 20, 2017
    #26
  7. May 20, 2017 at 9:17 PM
    #27
    NorGATaco

    #27
    NorGATaco Well-Known Member

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    Yes I did the bypass. It was 350 but the system has to be working before installing

    Edit: I hope it lasts "till the wheels fall off "
     
    NorGATaco, May 20, 2017
    #27
    tcjacado[QUOTED] likes this.
  8. May 20, 2017 at 9:19 PM
    #28
    tcjacado

    #28
    tcjacado Well-Known Member

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    Ah, did not know that part. I never had to deal with it on my 07 and now my 17 pretty sure doesn't have it. Lol
     
    tcjacado, May 20, 2017
    #28
  9. May 20, 2017 at 9:26 PM
    #29
    NorGATaco

    #29
    NorGATaco Well-Known Member

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    If I understood correctly the models before 2012 had a different system in them
     
    NorGATaco, May 20, 2017
    #29
    tcjacado[QUOTED] likes this.
  10. May 21, 2017 at 4:33 AM
    #30
    Jimmyh

    #30
    Jimmyh Well-Known Member

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    Before 2012 the 4.0 liter engine did not have any air injection system. It was added in 2012. The 2013's and up also have the air injection system, but it runs after shutdown to dry out the moisture, the 2012's do not.
     
    Jimmyh, May 21, 2017
    #30
  11. May 21, 2017 at 5:49 AM
    #31
    SoJersey

    #31
    SoJersey [OP] South Jersey Defense

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    Anyone convert it to run like 2013+?
     
    SoJersey, May 21, 2017
    #31
  12. May 21, 2017 at 5:59 AM
    #32
    80schild

    #32
    80schild Well-Known Member

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    I'm glad my '07 Taco doesn't have one of these pumps, because it has went bad twice on my '09 Tundra (luckily replaced under extended warranty). Same symptoms the OP described, it would rev smoothly up to 4k rpm but absolutely no power, felt like a little three cylinder engine under the hood.
     
    80schild, May 21, 2017
    #32
  13. May 21, 2017 at 6:18 AM
    #33
    Jimmyh

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    Jimmyh Well-Known Member

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    That would take an ECU programming flash. Not easy and dangerous to the ECU ( like it could brick it ) if done wrong.
     
    Jimmyh, May 21, 2017
    #33
    SoJersey[QUOTED][OP] likes this.
  14. May 21, 2017 at 12:51 PM
    #34
    SoJersey

    #34
    SoJersey [OP] South Jersey Defense

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    Did you replaced everything? Valves and pump?
     
    SoJersey, May 21, 2017
    #34
  15. May 21, 2017 at 3:11 PM
    #35
    NorGATaco

    #35
    NorGATaco Well-Known Member

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    NorGATaco, May 21, 2017
    #35
    tomwil likes this.
  16. May 21, 2017 at 4:25 PM
    #36
    SoJersey

    #36
    SoJersey [OP] South Jersey Defense

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    Ok cool, fairly easy install? Remove and replace? I can do just about everything on the truck as long as it's not overly complicated.

    I sent Gunny from CamelBack Toyota on here a message to see if he can save me some money, is Boch hooking us Tacoma guys up?
     
    SoJersey, May 21, 2017
    #36
  17. May 21, 2017 at 4:28 PM
    #37
    SoJersey

    #37
    SoJersey [OP] South Jersey Defense

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    SoJersey, May 21, 2017
    #37
  18. May 21, 2017 at 5:18 PM
    #38
    NorGATaco

    #38
    NorGATaco Well-Known Member

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    It was just the best price that I found online. It is very easy to replace just tight in places getting the bolts and nuts out.
     
    NorGATaco, May 21, 2017
    #38
    SoJersey[QUOTED][OP] likes this.
  19. May 21, 2017 at 6:10 PM
    #39
    SoJersey

    #39
    SoJersey [OP] South Jersey Defense

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    Ok thanks man!
     
    SoJersey, May 21, 2017
    #39
  20. May 31, 2017 at 3:26 PM
    #40
    GarnerGrey12

    #40
    GarnerGrey12 New Member

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    42,500 miles
    $1965.69 (including $291.25 for labor) to replace bank 2 secondary air injection pump, switching valves and gaskets

    I don't have the towing bill yet. Went into limp mode which was actually kind of scary considering where I was.

    I registered my complaint with Toyota customer service. Maybe they will eventually do the right thing.

    I'm just beginning the process to replace our other vehicle. Guess which manufacturer will not be on my shopping list?
     
    GarnerGrey12, May 31, 2017
    #40
Page 2 of 3

Products Discussed in

NOVAPARTS Secondary Air Injection Pump Smog Pump Replacement for 2012 2013 2014 2015 Toyota Tacoma 4.0L V6 17610-0W020
$134.00
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