What is HV battery ECU?
The HV-ECU controls the entire system of the vehicle based on various input signals. 2.2 Plug-in Hybrid Vehicle (PHV) Here, the system configuration of Prius PHV is described. The high voltage battery of a HV is charged when its engine is working such as during traveling and idling.
What is HV system Prius?
The Prius contains a high voltage, Hybrid Vehicle (HV) battery pack and a low voltage auxiliary battery. The HV battery pack contains non-spillable, sealed Nickel Metal Hydride (NiMH) battery modules and the auxiliary battery is a typical automotive lead-acid type.
Can you replace a Prius engine?
The average price for a remanufactured engine and labor hours for the Toyota Prius engine replacement cost comes out to a whopping $7,000. If you decide to go with a used engine to save some money on the overall price, you can bring the total Toyota Priusengine replacement cost down to $5,000 on average.
How do I reset my 2008 Prius computer?
Hold the Start button down with your index finger for at least 45 seconds. Step 2: Restart the car. Start the car normally after the system has rebooted by pushing down on the brake and pressing the Start button again.
What is hybrid ECU?
The motor generator ECU is a major component of the hybrid vehicle and is built into the power control unit. It controls the boost converter (which boosts the HV battery output voltage), a first motor-generator (MG1 in Fig.
What is a battery ECU?
To know the battery condition, the unit measures the voltage, current, temperatures, etc., of the battery module and monitors inputs and outputs to and from the battery.
Can a hybrid battery be repaired?
When the battery in your hybrid car starts to go, you have options instead of a total replacement. Hybrid battery reconditioning can save you THOUSANDS of dollars over the cost of a new battery. Reconditioning is effective, too, and can restore your battery’s performance to over 90% of its original capacity.
How many volts should a Prius battery have?
201.6 volts
A Prius’ battery consists of 28 Panasonic nickel-metal hydride modules. Each of these contains six 1.2-volt cells says Green Car Reports. They are connected in a series and will produce a total of 201.6 volts. The Lexus RX 400h has a nickel-metal hydride battery that’s packaged in a newly developed metal casing.
Can you LS swap a Prius?
Yes. You can engine swap a Prius. You can swap engines into pretty much any other car, it just depends on what you want to spend.
When did the Prius ECU’s come out?
Discussion in ‘ Gen 2 Prius Main Forum ‘ started by kenmac, Dec 11, 2004 . I saw somewhere a list showing the ECU’s and their purpose, but now I can’t find that info anywhere. Can someone post that info, or point to a relevant link/thread.
What does the ECM do on a Prius?
ECM Engine Module controls the ICE (spark, fuel injection, valve timing etc) delivering the proper amount of power to the system under direction of the HV ECU and informs HV ECU of ICE state. 3.
What does a high voltage ECU do in a Prius?
1. HV ECU High Voltage ECU This is the brains of the HSD receiving and sending signals from all parts of the HSD turning driver request (shift, accelerator, break) into action by parts of the HSD system. Click to expand… Does the NCF actually define HV as High Voltage and not as Hybrid Vehicle?
What does HV stand for in Toyota Prius?
The Repair Manual calls it the “Hybrid Vehicle Control ECU”, at least on the first page I looked. Thanks, KMO. HV is usually used in engineering to denote High Voltage but in this context, Toyota refers it as Hybrid Vehicle. (also in HV Battery as Hybrid Vehicle Battery.)