I have camry 2009 it stoped alwyes after 20 min on highway. And give me code p0a94 dc dc converter. I changed many parts. Nothing happens. The problem still. Any body solved it. Please tell me.
Thax

 

What parts have you changed so far? Im curious as I have the same issue. tho mine is an altima, it uses the same Toyota system. I replaced the ECU, Inverter, and transmission fluid, I also see the coolant pump working in the inverter (coolant being pushed around) I still have the same problem.

 

You need the detail code, P0A94-XXX