# Prius Diagnostic Codes

**URL:** <https://community.cartalk.com/t/prius-diagnostic-codes/79106>\
**Category:** Maintenance/Repairs\
**Tags:** prius, toyota\
**Created:** [May 4, 2013, 6:50pm UTC](https://community.cartalk.com/t/prius-diagnostic-codes/79106 "2013-05-04T18:50:24Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![SoNewSammie](https://avatars.discourse-cdn.com/v4/letter/s/b5a626/32.png) [@SoNewSammie](https://community.cartalk.com/u/SoNewSammie)\
**Post date:** [July 8, 2013, 6:05am UTC](https://community.cartalk.com/t/prius-diagnostic-codes/79106/3 "2013-07-08T06:05:49Z")

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Thank you! I got the prius battery replaced in April 2013 however, I’ve recently experienced two breakdowns in the middle of the road. I think the car shut off because the battery overheated…the warning light came on and then the car just shut down. I waited about 10 minutes each time before turning the car back on and it successfully turned on. Ran a diagnostic when I got home and it read the same codes (Cylinder Misfire and Fuel Air Metering Auxillary Emission Controls). Could there be a faulty cell in the new battery?

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