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Chris (aka-Moose)
Chris (aka-Moose), Auto Technician
Category: Toyota
Satisfied Customers: 947
Experience:  16 years of experience
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I have 2009 Toyota Prius. The codes are C1202, C1203, C1246,

Customer Question

I have 2009 Toyota Prius. The codes are C1202, C1203, C1246, C1345, and C1364. Right Rear tire does not brake.
Submitted: 1 year ago.
Category: Toyota
Expert:  Jared D replied 1 year ago.

Do you have a toyota compatible scan tool? The Techstream 2 works best.

You will need to perform a linear solenoid initialization and then re-scan for codes. It looks like it might be hanging up the other modules based on those codes you have.

Customer: replied 1 year ago.
I have Maxisys. I tried with that. The main problem I am having is that the right rear tire is not braking.
Expert:  Jared D replied 1 year ago.

Was the Maxisys able to initialize the linear solenoid? I'm not familiar with that tool.

The ABS is going to act really wacky if it isn't initialized correctly. It will think it can't apply the brakes on that wheel because of a potential traction loss.