When does the red triangle warning light come on on a Prius?
Red triangle, hybrid warning light after changing hybrid battery. Discussion in ‘ Gen 2 Prius Care, Maintenance and Troubleshooting ‘ started by LBJ94, Oct 12, 2020 .
What is red triangle, hybrid warning light after changing battery?
Had loss of power with red triangle and hybrid warning light, ICE and battery cooling fan running continuously. VSC and ABS lights was on since i owned the car (20months).Took 12V battery to Autozone and it checked good. Radiator, coolant reservoir and inverter coolant reservoir are full. Good turbulence in inverter coolant reservoir.
What does the triangle warning light on my car mean?
You might to get the codes read. The triangle warning light is a master warning light. There is a malfunction in the hybrid and engine control units. The most common problem is because the engine did not start when commanded to. This willl set a P3191 and a P3101 codes. Try turning the key off and restarting.
What does the P300 code on a Toyota Prius mean?
Typically, the codes that come up after a diagnostic are P0A80 and P3000. The P300 code refers to the Prius’ battery control system. When this code appears, the problem is typically caused by several sources, but it means there is an issue with the HV battery’s ECU.
What does the battery monitor look like on a Prius?
The battery monitor SOC goes from 1-2 purple bars to 4-5 blue bars and the little turtle looking car on the display is green maybe 50% of the time while driving. Everything on car seems to be working normal but doesn’t accelerate like it always has.
What does the p0a80 code mean on a Toyota Prius?
Drastically reduced gas mileage with no other cause. Dash lights displaying, such as red triangle of death. The P0A80 code is a sign that your hybrid battery pack is experiencing cell failure, which is shown as a malfunction in the vehicle’s battery management system.
What are the chassis codes on a Toyota Prius?
Chassis codes are ABS,Air bag….etc codes Systems that include safety and driving assistance. Usually these codes will erase themselves when the malfunction is not there anymore. If one of these systems have an intermittent problem then you’ll have to reproduce the problem to know what’s going on.