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Check hybrid systems & ecb - 2007 Lexus GS 450h

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Posted on Jan 02, 2017

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SOURCE: Lexus RX400h message 'Check Hybrid System' and it won't start

Trying to get past the right way is a good way to get killed ( don't try to. )

Posted on Jun 17, 2010


SOURCE: Lexus RX400h message 'Check Hybrid

Hi, you have done something that is not recommended. Avoid disconnecting the battery because it erases the system info that operates like our brain of the car. There may be shortcuts but I recon you going to a dealer and reloading the system info. If your battery is low it is a very good move to replace with a new one before it is too late. It is a common problem with Lexus RX H.

Posted on Sep 15, 2011

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2008 ford escape hybrid idle too high

If you do not have a check engine light on you may have an issue with the electronic throttle control system, repair requires the system be scanned to see why it is idling to high. If you do have a check engine light on have the system tested for fault codes.

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Pulled orange off hybrid battery system in trunk to have a look then put it back. Now I get a ECB fault & Check Hybrid System alarm on the dash and it won't start. I only looked at it.

That orange cover on the connection has a lever on it that needs to be pushed up. Once this is done the car should start. Then you need to turn it off, then on and off three times to get the check hybrid warning to go away.

Mar 05, 2016 | Cars & Trucks

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Check hybrid system warning light on. Toyota highlander hybrid 06. What do I do?

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If check hybrid system indicate

It could have something to do with the regenerative power system.

When you apply the brake in hybrids, it redirects energy from the braking system back into the charging system.

It could have a battery issue.
The transitional system from the electric to combustion drive could have some intermittency.
But, with hybrids, you really need to have it checked out. If there is a battery problem, it could cause a lot of damage.

Sorry I could give a more solid answer.
I'd need to know more symptoms of the car while driving.

May 11, 2014 | 2011 Toyota Camry Hybrid

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The engine does not start. system says check hybrid system

its a hybrid,
or take it to any ASE cert mechanic. ask them if he does hybrids.
good luck with that... scan it, read the FSM
if not DIY or fully trained on Hybrids, and the FSM means zilch to you
then leave it alone. (high voltages are lethal)

Dec 14, 2013 | Toyota Cars & Trucks

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Check hybrid system check ecb displayed on my lexus gs 450h what does this mean

my lexus 450 hybrid system said check and the engine won't start
what shuold i do

Sep 12, 2013 | Cars & Trucks

1 Answer

Lexus RX400h message 'Check Hybrid System' and it won't start

Trying to get past the right way is a good way to get killed ( don't try to. )

May 15, 2010 | 2006 Lexus RX400h Used Cars

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