diagnostic codes

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Hi everyone, My 2016 Prius just showed a check engine light. The car seems to run fine. I scanned it with my Autel MK808Z and got P0456 (EVAP...

Thread by: Alyssa L, Feb 25, 2026, 5 replies, in forum: Gen 4 Prius Care, Maintenance and Troubleshooting

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Howdy everyone, Today I was heading out to do some grocery shopping and had the Red Triangle pop up. I pulled over to the side of the road, to...

Thread by: Nicholas Connors, Feb 8, 2025, 10 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting

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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

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My 2012 Prius v, breaks down 150 miles after getting it serviced by 1 dealer, with an inverter failure which a second dealer says is under...

Thread by: wstt, Dec 9, 2019, 11 replies, in forum: Prime Care, Maintenance and Troubleshooting

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I have had some problems with my 2004 Prius with 190K miles and just ran a diagnostic but not able to link to the explanation of the codes that...

Thread by: Paul OByrne, May 4, 2018, 3 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting