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Yaris Gen 1 - Info Request.

  • 19-05-2013 5:09am
    #1
    FirstinLastout
    Registered Users, Registered Users 2 Posts: 477 ✭✭


    I have to replace the passanger side rear wheel bearing and I'm just curious as regards possible replacements?

    Previously I've always used SKF or similar for bearing replacement but I thought there may be some recommended alternatives?

    There seems to be quite a selection of replacements ranging in cost so I'd appreciate a recommendation based on experience please.

    Secondly, if anyone has experienced the following code issues I'd appreciate hearing about their experiences.

    P1120 Accelerator Position Sensor
    P2000 NOx Efficiency Trap Below Threshold.

    So from what I've gleaned from the web...

    P1120 Accelerator Pedal Position Sensor Circuit.
    P20-- to P22-- Fuel and Air Metering and Auxiliary Emission Controls.

    I’m guessing from my bit of research that the P2000 is potentially connected to the Diesel Particulate Filter..???
    I haven’t found anything re the sensor circuit yet but there is no evidence that the throttle pedal is ineffective at any stage.

    Lately the car runs fine for a sort while after start up (having sat 8+hrs) before the engine management light comes on and it goes into limp-home mode. After a while and with the engine switched on & off a couple of times it’ll usually disappear and it’ll run fine for the rest of the journey.

    The car has approx. 140k miles, the last two or three thousand being put on by myself. Outside of that the engine is a beaut, I've just serviced it although evidence would suggest that it’s the first service in awhile.
    The oil was somewhat overfilled when I got it but was corrected when I serviced it.

    Thanks for any help guys!!


Comments

  • #2
    ytareh
    Registered Users, Registered Users 2 Posts: 1,107 ✭✭✭ytareh


    Sorry ,cant help but curious about your MPG on diesel Mk1 Yaris ?


  • #3
    FirstinLastout
    Registered Users, Registered Users 2 Posts: 477 ✭✭FirstinLastout


    Only checked it de once, and done so pre-service on worn tires, but I got an average 63miles per gallon.
    Consisted of two longish drives of approx 90miles per week with shorter hops of 5 to 12ish per day and few longer spins over w'end. Speed wise I'd generally take it handy 90-100kph.


  • #4
    kermitpwee
    Registered Users, Registered Users 2 Posts: 1,658 ✭✭✭kermitpwee


    I seriously doubt a mk1 yaris has a dpf, as far as I know they didn't come in on the 1.4 d4d till 2010/2011


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