rjparker's Recent Activity

  1. rjparker replied to the thread Dreaded P0A80 Code - Car Running / Charging Good..

    The safety plug is not the issue. The Universal Trip is what a dealer does to clear it immediately. They can't drive it for a month...

    Mar 4, 2026 at 7:16 AM

  2. rjparker replied to the thread Changing Spark Plugs at 170k.

    Never buy ebay parts - counterfeits are unregulated on ebay and amazon. I would leave your oem coils, just be careful you don't break...

    Mar 3, 2026 at 11:33 PM

  3. rjparker replied to the thread Just need to vent....

    Often I will put a desired item in the cart and checkout just short of the final click. A few days later a discount shows up in my...

    Mar 3, 2026 at 5:57 PM

  4. rjparker replied to the thread Fresh Air ciruculation mode actively cools the hybrid batteries!.

    Recirc also has some fresh air flowing in and through to the battery.

    Mar 3, 2026 at 4:06 PM

  5. rjparker attached a file to the thread Rear ABS sensor fault after replacing wheel hub assembly.

    Here is the thing: It is 99% in the exposed part of the harness that flexes near the wheel. That part of the harness is two wire...

    IMG_0674.jpeg IMG_0675.jpeg Mar 3, 2026 at 12:10 AM

  6. rjparker attached a file to the thread Why changing engine coolant more often than factory recommendation matters.

    One of several cooling system changes on gen4 engines was an egr valve with coolant passages. [ATTACH] Other changes included grill...

    IMG_0673.jpeg Mar 2, 2026 at 9:32 PM

  7. rjparker replied to the thread Why changing engine coolant more often than factory recommendation matters.

    Thermal cycling of the Prius

    Mar 2, 2026 at 8:12 AM

  8. rjparker replied to the thread Fuel Economy Drop After Speed Sensor Replacement.

    You go to your shop and have them change the speed sensor.

    Mar 2, 2026 at 7:37 AM

  9. rjparker attached a file to the thread Rear ABS sensor fault after replacing wheel hub assembly.

    I would get a copy of Techstream and a mini-vci to actually narrow down which c1466 code you have even though the hub is typically the...

    IMG_0668.jpeg IMG_0669.jpeg Mar 2, 2026 at 12:44 AM

  10. rjparker replied to the thread Why changing engine coolant more often than factory recommendation matters.

    Agree. Which is why I have done ten coolant changes over the years.

    Mar 1, 2026 at 10:57 PM

  11. rjparker attached a file to the thread Headlight Adjustment Woes.

    Auxbeam F15 - Low beam at distance is what matters [ATTACH]

    IMG_0284.jpeg Feb 28, 2026 at 11:49 PM

  12. rjparker replied to the thread Can brake-actuator issues be related to changes in weather?.

    Used is risky on a high labor and skill job. Recently a member bought new for $500 total through an online Toyota dealer (taking...

    Feb 28, 2026 at 2:24 PM

  13. rjparker replied to the thread 2010 Prius with bad head gasket in Kansas City.

    Did it overheat and lose a lot of coolant? What is total mileage, the rate of engine oil burning, how long was it run with hg symptoms...

    Feb 27, 2026 at 7:15 PM

  14. rjparker replied to the thread What to do with my 09 Prius?.

    You are at the point where a brake booster and hybrid battery are in your near future. Brake boosters don't immediately go into the low...

    Feb 27, 2026 at 8:50 AM

  15. rjparker replied to the thread Issue selling 2017 Prius to Carvana due to diagnostic scan.

    He said he had to go to Ready. Going to the On state would have done it.

    Feb 26, 2026 at 9:15 PM
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