1. The site is migrating to a new server this week, so there will likely be some downtime during that process. You can follow along here for updates.

triangle

Page 1 of 2
  1. Brando714
    Thread

    Triangle of death on still even after replacing hybrid with refurbished and new 12V battery

    Bought a new 12V battery and the triangle of death wouldn't go away so took the bite and ordered a refurbished and rebalanced hybrid from...
    Thread by: Brando714, Sep 16, 2023, 10 replies, in forum: Gen 2 Prius Technical Discussion
  2. Joshua Gaynor
    Thread

    2008 Prius - P0A37 code

    I am having a not-so typical issue with my 2008 Prius. Wife was driving 60 miles back home from her job and code P0A37 comes up (Red triangle,...
    Thread by: Joshua Gaynor, Mar 1, 2023, 16 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  3. Hanging on with 286k
    Thread

    2007 intermittent red triangle

    Hello. Original owner of 2007 with 299,750 miles. last night I filled the gas tank and topped off the oil before today’s road trip. red...
    Thread by: Hanging on with 286k, Dec 15, 2022, 6 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  4. Dummy
    Thread

    Inverter pump not pumping

    My dash lit up like a Christmas tree and the code says it’s the inverter pump. I opened the reservoir and the coolant isn’t moving. I would like...
    Thread by: Dummy, Oct 8, 2022, 14 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  5. bill02888
    Thread

    Acorns in the engine?

    For the last couple of days I noticed that my engine was sometimes running a bit roughly. Yesterday I went with my wife to the grocery...
    Thread by: bill02888, May 30, 2022, 20 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  6. jlivingstonsg
    Thread

    Red triangle cooler problem

    ---- Hi. I have a Toyota Prius 2005 gen2 and I have a cooling problem. I get the red triangle warning on temp. But I can change gear to B and...
    Thread by: jlivingstonsg, Dec 14, 2021, 8 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  7. mr_green16
    Thread

    "Triangle of death" keeps going on then off. p0300 code

    I have a 2002 prius with 125K miles. Got it from my grandfather who barely drove it and I have put about 80k miles on it in about five years....
    Thread by: mr_green16, Jun 1, 2020, 6 replies, in forum: Generation 1 Prius Discussion
  8. Prometheus
    Thread

    ANOTHER Red Triangle of Death Post - Catalytic Converter was Also just Replaced -Suggestions?

    Dashboard by Prometheus posted May 10, 2020 at 4:08 PM First time post, longer time viewer! I have had my 2008 Prius for roughly 11 years and it...
    Thread by: Prometheus, May 10, 2020, 8 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  9. saseitz
    Thread

    Scary Diagnostic Light

    I recently acquired a 2005 Prius. The other day, I started it up and a large red triangle with a bright red exclamation point appeared on the...
    Thread by: saseitz, Apr 17, 2020, 8 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  10. Zardoz
    Thread

    2008 Prius - Lots of Errors - Suggestions?

    We were on a short drive when all of these lights came on and the ac started blowing hot air. Also, the Push to start button is amber! Any Ideas?...
    Thread by: Zardoz, Oct 2, 2019, 19 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  11. Ben Schneider
    Thread

    p261b, stop and go, power cycle rapid temp drop, triangle, coolant pump

    started getting triangle code + p261b... changed trans oil and coolants... mostly went away car mostly around 190f regularly codes happen when...
    Thread by: Ben Schneider, Feb 24, 2019, 27 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  12. printone2
    Thread

    Red triangle and yellow exclamation DTC PoA08-264 and POA09-591

    I have an 07 with 150,000 miles that throws these codes when it is raining. It can go a thousand miles without a problem if the weather is dry. I...
    Thread by: printone2, Dec 28, 2018, 27 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  13. Luckykat32
    Thread

    Yellow vs Red Triangle... is my battery cooked?

    A little background on my car: 2010, 233k miles! No major issues throughout, except I replaced the front passenger wheel bearing at around 90k....
    Thread by: Luckykat32, Oct 16, 2018, 11 replies, in forum: Gen 3 Prius Main Forum
  14. Corban
    Thread

    Rebuilt HV battery issues, please send help.

    Hello all! First of all let me say thank you to the forum users, y’alls information has helped me a great deal! I’ve been doing my research...
    Thread by: Corban, Sep 8, 2018, 13 replies, in forum: Gen 2 Prius Main Forum
  15. stace
    Thread

    Red triangle of doom, VSC and a couple other check engine lights

    Hello Friends! Long time lurker, first time poster. I have a 2007 Gen 2 with 205,000 miles on her in Portland, Maine. I have an Apple phone and...
    Thread by: stace, Aug 21, 2018, 21 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  16. Unclebobo
    Thread

    Triangle appears on long drives, then disappears

    I posted awhile ago but the problem persists: Whenever I drive to the city (which is infrequently), which has a lot of uphill freeway driving, I...
    Thread by: Unclebobo, Jun 5, 2018, 18 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  17. Bob5386
    Thread

    2002 Prius, P3191, ECM replacement reccomended

    I have a 2002 Prius with over 300k miles, and I recently got the triangle of death right after filling up my tank a few weeks ago. I've driving on...
    Thread by: Bob5386, Mar 5, 2018, 3 replies, in forum: Generation 1 Prius Discussion
  18. Biopete
    Thread

    My new 2005 Prius hybrid battery trouble shooting

    Hi Everyone. I'm new to prius. My friend got one and I loved the way they drive and the possibilities I hope of making it a plugin. So i ventured...
    Thread by: Biopete, Aug 30, 2017, 64 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  19. ChesterPri
    Thread

    Red Triangle, ABS Lights, Hybrid Battery Not Charging

    I need some help with my 2006 Prius that won't start anymore. It has 61k miles on it. When trying to start, it shows "There is a problem with the...
    Thread by: ChesterPri, May 25, 2017, 7 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
  20. PriusThisPriusThat
    Thread

    Red Triangle Warning Light/VSC/check engine

    Hey, guys, long time lurker, first time poster. I want to start out saying you guys and gals all seem to know so much about the Prius and you...
    Thread by: PriusThisPriusThat, Feb 17, 2017, 2 replies, in forum: Newbie Forum
Showing results 1 to 20 of 23
Page 1 of 2