This indicates a problem with the hybrid system in your car, which is usually a problem with the battery, charging, or electrical systems. The hybrid warning light is similar to a check engine light in that it needs to be fixed right away to prevent being stranded on the road.
In This Article...
Why do hybrid systems malfunction?
According to documents submitted to the NHTSA last week, Toyota is widening a recall from 2018 on specific Prius models that can stall while being driven.
When accelerating quickly, a power module transistor can malfunction and cause the hybrid system to shut down, which might cause the car to stall and raise the likelihood of an accident. Hard driving could put the transistors under higher thermal strain if done repeatedly. When those transistors malfunction, it can produce voltage above the limitations that experts have set. A failsafe mode that permits drivers to operate the vehicle for a set number of miles should be activated when that limit is exceeded. In the recalled Prius, the system instead shuts down. However, steering and braking still work. The instrument panel may display a warning message and flash warning lights to alert drivers.
266,638 different cars are included in the recall, including the Prius and Prius V from 2013 to 2015.
The proportion of recalled models that were impacted by the problem was not disclosed by Toyota. Toyota did indicate that such cars were excluded from the initial recall, which occurred in October 2018 and involved a global recall of 1.6 million Prius vehicles. In the United States were half of those recalled autos. The recall has the number 18V-684.
The NHTSA has given the enlarged recall the number 20V-369. By August 10, all owners will receive notices instructing them to take their Prius to a dealer for a free software upgrade. Call 1-888-270-9371 for Toyota customer support and mention the recall 20TB10/20TA10 for owners. Owners may also go to the Toyota recall page.
How do I reset the computer in my Prius?
Procedure:
- Negative and then positive battery cables should both be disconnected.
- Embrace and safeguard the battery posts!
- Set the ignition to the II position.
- For at least 10 minutes, connect the two battery cables together (“SHORT”).
- Wait 10 minutes, then turn the key out and the ignition off.
- Battery negative must be connected before positive.
- OBC signals that it is reset time by saying “PPPP.”
What does “check hybrid system” imply on your Prius mean?
You can get the “Check Hybrid System” warning light in your hybrid Toyota Prius, Camry, Auris, or Lexus. It indicates that the hybrid system in your automobile is malfunctioning. It is advised that you take your car to a repair to get the mistake diagnosed when you notice it.
Why won’t my Toyota hybrid crank?
One of the most frequent issues is a bad ignition. The engine won’t fire up if there isn’t a spark.
Spark plugs that are improper or defective are a typical reason. Even though the plugs themselves might not be the problem, system plug connections can loosen. If you feel comfortable doing it yourself, try tightening the spark plugs to fix the problem. Additionally, make sure that the proper spark plugs were not used after the manufacturer by consulting your manual to confirm which ones should be used.
How much do hybrid batteries cost?
A hybrid battery replacement typically costs between $2,000 and $8,000. The final cost may differ based on the service center or even the %%di make%% model.
How can I reset my Toyota now that the battery has been changed?
- To allow the engine control systems to detect any potential issues, drive the automobile for at least 10 kilometers.
- The check engine light will illuminate if there are any problems, and the electronic control module is probably to blame.
- You’re good to go if the light doesn’t turn on.
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Can a hybrid battery be repaired?
Hybrid Battery Repair can be carried out in a number of ways. Of course, each strategy has advantages and disadvantages.
- regenerated cells are used to replace all others.
- replacing the battery
- swapping out harmful cells
It is crucial to remember that you should have your hybrid battery examined first to ascertain its condition before carrying out any of the following. Let’s take a moment to discuss your alternatives for replacing or repairing your hybrid battery.
Should my hybrid battery be replaced?
A hybrid automobile battery should be replaced every 15 years or 150,000 miles (whichever comes first). Remember that while this average number represents how frequently hybrid batteries should be replaced, it is not a promise. Although it’s not a guarantee, there’s a reasonable probability that all hybrid cars will live that long. You can probably anticipate that your hybrid vehicle will handle travels in Cottage Grove without encountering any major issues. Just remember to perform routine maintenance and confirm that the hybrid car you’re buying has a complete service record.
What occurs if the hybrid Prius battery dies?
When a hybrid vehicle’s battery begins to fail, the vehicle’s fuel efficiency may suffer or its ability to hold a charge may be compromised. The automobile won’t start when the battery is entirely dead.
How can I tell if my hybrid battery has to be replaced?
Standard cars, vans, and SUVs work differently from hybrid-powered vehicles. When your hybrid automobile is getting close to the end of its useful life, it will offer you lots of warning signs. If you are unfamiliar with the warning indications, though, you could not detect a problem until the day your car won’t start.
Your hybrid battery may be on its last legs if:
- Your miles per gallon are declining.
- You frequently use your internal combustion engine.
- Unusual engine noises can be heard.
- Your battery is struggling to maintain a charge.
The lifespan of hybrid batteries is limited. After between eight and 10 years of use, most batteries eventually fail. Your battery may be covered by a warranty if it fails before eight years of use. The cost of repairing a dead hybrid battery, though, is often your burden outside of that.
The Prius can operate without a hybrid battery.
In the event that the hybrid battery fails due to a P0A80, your Prius will still run, albeit more often. Since we lack the necessary amount of battery energy, the car will still run, but with less power. The automobile won’t start easily and won’t stop smoothly either.
Prius is a parallel hybrid, which means that even if one part breaks down, the car can still run until the problem can be fixed properly.
Yes, the Toyota Prius can continue drive even if the hybrid battery fails, to give you the quick answer. However, you will experience a worse drive and poorer fuel economy. Visit your dealer or a qualified company that can assist you in getting it back into working order if you run into this problem.
I sincerely hope that this is helpful to anyone who has experienced a bad hybrid battery. For extra assistance, feel free to contact us through the Toyota Prius Owners Club Facebook group.
How is a Prius jump-started?
You must push and hold the power button on your dashboard for at least one minute in order to force-start your Prius. Release the button after holding it for at least a minute.
Try this alternative approach to force the Prius to start if the first one doesn’t work:
- three times on the unlock button
- Three times on the lock button.
- With your foot on the brake, hold the key fob in place and click the start button.
The Prius should be forced to start using this technique. If that doesn’t work, you might need to make sure the battery is charged. Finally, you might need to bring your vehicle to a qualified mechanic for assistance.