Toyota estima hybrid: HI, i have a toyota estima hybrid year — JustAnswer

2 Июн 2015 | Author: | No comments yet »
Toyota Estima Hybrid

Toyota estima hybrid: HI, i a toyota estima hybrid

Resolved Question:

HI, i have a estima hybrid year the car cuts out afte approx 10 and the vsc light comes on .


For faults that may not set a or for specific faults that especially troublesome or common, you check to see if Toyota has issued a service bulletin. There are such bulletins out on the Prius:

* — 2001-2002 Prius, the MIL may on and set a DTC P3125, which is an inverter code. The problem may be caused by a in the electronic control unit or the hybrid inverter/converter assembly. The includes a detailed diagnostic that takes you through the checks that are necessary to out what’s wrong. The checks using a scan tool to the freeze frame data for the that was recorded when the occurred (typically between 25 and 44 the acceleration sensor value (in reading the MG2 motor speed (in doing some math to the MG2 recorded rpm to vehicle speed, and the results to see where the error If the recorded vehicle speed is than the converted speed from the MG2 reading, the ECU is at fault and to be replaced.

this stuff gets complicated so you need to read the service bulletin, be familiar the various hybrid components, and a scan tool that can the proper PIDs and freeze data.

In this case, if the ECU needs to be it is located under the passenger kick panel. Before you anything, though, you first to disconnect the negative battery from the 12 volt battery in the (which Toyota calls the battery). You can now uncover and replace the

Like most late cars, if you replace the ECU the computer has to an immobilizer key code registration On the Prius, you connect a 12 volt charger to the 12 volt battery, set the brake, place the transmission in insert the ignition key and turn the on. Then you leave it on for at least 30 The computer will recognize the sync itself with the key and the immobilizer code. After 30 you can turn the key off and you’re done. The light should now come on the key is inserted and turned on while your foot on the brake

* EG022-04 — 2001-2003 The MIL may come on and set a DTC P3130, and maybe a DTC P3125, which are codes for a problem or the Ready light not on. The fault may occur after the has been subjected to prolonged in heavy stop-and-go traffic, or it has been driven at sustained speeds during hot weather. The may be an overheated inverter/converter due to loss of or coolant not circulating properly in the cooling system.

Because the is part of the high voltage you do not want to touch anything the high voltage hybrid has been disconnected by pulling out the service plug in the trunk. You must wait at least minutes for the high voltage in the inverter/converter to discharge before with repairs to the cooling or inverter/converter assembly. The bulletin how to drain, refill and bleed the system, and the replacement of the inverter/converter

* PG002-06 — This covers precautions for removing or the inverter/converter assembly on 2001-06 and 2006 Highlander and 2007 hybrids. Basically, it tells you to the high voltage hybrid before doing any repairs, to insulated rubber gloves touching any high voltage to wait 5 minutes after the battery on the Prius and Highlander, and 10 after disconnecting the battery on the for the capacitors to discharge, and how to service the in the inverter/converter cooling system.

Toyota Estima Hybrid

* Recall 06V266000 — A of 2001-2002 Prius models for the replacement of a possible defective position sensor that cause the engine to stall and not

tyroneboman :

Have you done the ECU procedure?


no. what is the for the ecu reset

tyroneboman :

Like late model cars, if you the ECU the computer has to undergo an immobilizer key registration procedure. On the Prius, you a 12 volt battery charger to the 12 battery, set the parking brake, the transmission in park, insert the key and turn the ignition on. Then you it on for at least 30 minutes. The computer recognize the key, sync with the key and reset the immobilizer After 30 minutes, you can turn the key off and done. The Ready light now come on when the key is inserted and on while holding your on the brake pedal.

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