20 Most Recent 2002 Toyota Prius Questions & Answers


Pull up the error codes.

2002 Toyota... | Answered on Feb 09, 2018


Hello. Welcome to FixYa.

Id the Prius economical? Sure. They are great little cars, and the gas mileage is tremendous. Some of my customers are reporting up to 50 MPG on trips...pretty good gas mileage.

GIven the choice of a Prius, versus the other hybrids on the market, the Prius cannot be beat.

2002 Toyota... | Answered on Feb 11, 2017


Get the car be scanned thoroughly to locate the problem.

2002 Toyota... | Answered on Nov 02, 2016


Error Code: P3030
Description: Disconnection between battery and ECU.

The battery ECU monitors a voltage of the battery blocks to detect an open malfunction in internal battery voltage sensor circuits of the battery ECU and the wire harness between each battery block and battery ECU. If a voltage at one of the battery blocks is below a standard level or of all the battery blocks is within a specified range, the battery ECU judges that there is an open in the internal sensor circuit(s) or wire harness. The battery ECU then illuminates the MIL and sets a DTC (Diagnostic Trouble Code).
Trouble Area:
- Junction Block Assembly (Bus Bar Module).
- Frame wire number 2, (Bus Bar and wire harness).
- Battery ECU.

2002 Toyota... | Answered on Dec 03, 2014


you've probably burt out the coil, there is enough in it to start briefly but not stay running, start there.

2002 Toyota... | Answered on Aug 18, 2014


It is your Hybrid Traction Battery. P3006 refers to a problem in cell number 6. It will need to be replaced or rebuilt. You can do it yourself with a replacement module from eBay. Watch some videos on youtube.

2002 Toyota... | Answered on Jul 23, 2014


Hello, the first thing I would recommend that you buy a repair manual that shows step by step instructions, with illustrations I can't do that here. You'll need some common metric tools and a voltmeter, there are high voltages involved and you will need to wear insulated gloves rated at least to 1000 volts DC to prevent severe injury or possibly death.

The actual replacement is not that difficult:
Disconnect the 12 volt auxiliary battery
disconnect the orange service plug on the hybrid battery and tape the connector on the battery
remove the rear seat and the seat back braces
remove the trunk carpet and the spare tire cover
remove the two orange cables going to the front
measure dc voltage at the terminals where the cables were removed there must be less than 1 volt.
remove the 12 mm bolts that connect the battery to the body including the torx bolt
slide the battery back and have someone help to lift it out.

2002 Toyota... | Answered on Jun 05, 2014


The Prius come woth a custom built Li-ion battery and there is no way that you can replace it by yourself. It is better to contact the Service centre to get it done. They will get you the original battery and also complete the replacement within a day. The battery is located in a T-shape structure beneath the driver seat and through the middle of the passenger section.

2002 Toyota... | Answered on May 21, 2014


where
which one.
lost the operators guide>? in the glove box.
here is the generic list
http://dashboardsymbols.com/the-symbols/

2002 Toyota... | Answered on Feb 09, 2014


does jumper cable starts work off a donor running car/truck.
using the glove box operators guide telling you HOW TO DO IT safely?????

2002 Toyota... | Answered on Feb 03, 2014


its a prius. take it in,
lost of things to go wrong with any hybrid, due to huge complexity.
if serious DIY, and feel compelled to get shocked on HV?
then read the FSM buy it ran read all the pages on 3000
and on how not to get shocked and killed. do so , dont guess
study the book.

or go there, first google hit for 3000, read this ?

http://priuschat.com/threads/code-p3000.49355/

could it not just be, that you didnt follow the battery swap instructions
in the FSM then trip these/
reset them and see if they come back.

P3004 - Power Cable Malfunction 130 HV Battery Malfunction. When HV battery voltage becomes lower than inverter voltage
131 Power Cable Malfunction. When main fuse is blown out, service plug is disconnected or limiter resistance is cut off
133 HV Battery Malfunction. When inverter voltage sensor is malfunctioning or limiter resistance value increases

2002 Toyota... | Answered on Feb 03, 2014

Not finding what you are looking for?
Cars & Trucks Logo

151 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

2008 Toyota Prius
2008 Toyota Prius

186 Questions

2006 Toyota Prius
2006 Toyota Prius

118 Questions

2001 Toyota Prius
2001 Toyota Prius

118 Questions

2004 Toyota Prius
2004 Toyota Prius

115 Questions

2005 Toyota Prius
2005 Toyota Prius

83 Questions

Top Toyota Experts

Marvin
Marvin

Level 3 Expert

85161 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

Prius Toyota

  • Prius Toyota

Most Popular Question

gas gauge flashes off

  • Cars & Trucks
Loading...