Hi everyone! I new on here so I have a problem with my 2007 gs 450h... The other day I was on the interstate going home when all of a sudden my car wouldn't pick up speed then the Check Hybrid System light comes on can someone tell me What ECB means? But after it didn't wanna pick up speed anymore I pulled to side an was like What's going on so I tried Starting it back up it started but as I picked up speed the engine cut off again so I set an waited for a tow truck... I been having the car for 7 years it has 95k miles on it had no issue but one of the batteries went out it was 700 now I'm concerned that it might be the other battery which cost 5000 if any one can help me figure it out or has had the same problem let me know what the problem can be.... I'm bringing it to the dealership in the morning

 

Getting the code is important. techstream can pull the hybrid codes.

 

I will find out tomorrow

 

Integrates Electronic Controlled Braking (ECB), Electronic Power Steering (EPS), Vehicle Stability Control (VSC), Traction Control (TRAC), Anti-lock Braking system (ABS), Electronic Brakeforce Distribution (EBD) and Brake Assist