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I have 2012 Toyota Prius V. First the Check engine light…

I have 2012 Toyota...

I have 2012 Toyota Prius V . First the Check engine light came on with exclamation mark in car-shape on the right. then two minutes later the car shut down . we scanned it and got the code P30190. we cleared the code and the car started . What is the meaning of this code? and thank you.

Mechanic's Assistant: Does the light stay on, or does it blink?

The light is gone

Mechanic's Assistant: Are you fixing your Prius yourself? What have you tried so far?

I scanned it and got this code , then I cleared it. and no I am not going to fix it myselfe.

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Answered in 56 minutes by:
9/6/2017
Ted Ritter
Ted Ritter, Toyota Master Tech
Category: Toyota
Satisfied Customers: 4,714
Experience: Toyota Master Tech, ASE Certified
Verified

Hello, there are too many numbers in that code, could it be:

P3019-123 Battery Block 9 Becomes Weak
1. HV battery assembly 2. Battery smart unit
You should contact the Toyota dealer, this should be covered under the hybrid warranty 10years/120,000 miles.

Ted Ritter
Ted Ritter, Toyota Master Tech
Category: Toyota
Satisfied Customers: 4,714
Experience: Toyota Master Tech, ASE Certified
Verified
Ted Ritter and 87 other Toyota Specialists are ready to help you
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Customer reply replied 10 months ago
Hi, The code was 3190
Toyota Service
Toyota Service, Toyota Dealership Service & CR Manager
Category: Toyota
Satisfied Customers: 8,496
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