Try pulling over and turning the car off for a few minutes to reset it. If the hybrid check light comes on while you’re driving, pull over somewhere safe. Turn off your car and let it sit for 5-10 minutes. Then, try starting it back up again to reset it.
Also know, how do I reset my Prius computer?
- Disconnect battery cables, first negative, then positive.
- Cover and protect the battery posts!
- Turn ignition to position II.
- Connect both battery cables (“SHORT”) for at least 10 minutes.
- Wait 10 minutes – then ignition off, key out.
- Reconnect battery positive, then negative.
- OBC says “PPPP”, reset time.
Likewise, what does the hybrid system warning light mean? What this signifies is that there is an issue with your vehicle’s hybrid system, which is typically a problem with the battery, charging, or electrical systems. Similar to a check engine warning light, the hybrid warning light will need to be addressed quickly to avoid being stranded on the road.
Also, what is Hybrid System Indicator Prius? The Hybrid System Indicator displays the hybrid system operating condition and provides environmentally friendly (fuel efficient) driving assistance in accordance with the driving conditions and the operation of the accelerator pedal. … Displays the average fuel consumption since the function was last reset.
People ask also, how do you reset the red triangle light on a Prius? To reset the red triangle warning light on a toyota prius, you can disconnect the battery and reconnect it.
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What causes a Prius not to start?
The most common causes that hinders normal starting operation of your Prius are dead key fob battery, dead high voltage battery, dead 12v battery, clogged fuel filter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system.
What causes hybrid system failure?
A transistor in the power module can fail when accelerating quickly and cause the hybrid system to shut down, which may cause the vehicle to stall and increase the risk of a crash. Repeated hard driving could cause more thermal stress on the transistors.
How do I know if my hybrid battery is failing?
- A Drop in MPG. Numerous issues can affect your vehicle’s fuel economy, but a weak hybrid battery will certainly affect your miles per gallon (MPG).
- State of Charge Fluctuations.
- Increased Use of Internal Combustion Engine.
- Decreased Battery Charge.
- Strange Engine Noises.
How do you check a Prius hybrid battery?
How do I fix a Prius hybrid system problem?
Turn off your car and let it sit for 5-10 minutes. Then, try starting it back up again to reset it. If the light turns off, it may have been a system error and there isn’t anything wrong with your car. However, if the light stays on, there may be a problem with your Prius.
How does hybrid system work in Prius?
The Toyota Prius is a parallel hybrid; this means it has a gasoline engine and electric motor that are separate from one another. Further, each can run on its own. … During light acceleration, this car will utilize both the electric motor and gasoline engine together to sufficiently power your car.
What happens if you leave your hybrid running?
There is no harm to the HSD or any part of the vehicle. The only real dangers are CO build-up (if this happens in a closed space) and running out of fuel. If you do the latter, you likely will run your HV battery “dry” and that could be expensive.
What does red exclamation mark mean on Prius?
Tire pressure warning light: This warning light will appear as an exclamation point inside an open circle. It means that one or more of your tires is low on air. Once you add the proper amount of air, the light should turn off.
What is the problem with Toyota Prius?
Engine Problems According to some owners, their vehicles have experienced a wide variety of engine-related issues, such as a blown head gasket, engine hesitation, engine failure, overheating, and stalling. Toyota has issued recalls for this model year to address multiple engine problems.
What does red light mean in Prius?
Many Prius drivers have reported the most common cause for a red triangle of death light is an issue with their battery. … 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.