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Jumped started my 2003 lexus had jumper cables crossed now have no accelerator

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SOURCE: jumped started my 2003 lexus had jumper cables crossed now have no accelerator

You fried your ECM. You're gonna need a new one. You could probably get it replaced at your local auto shop.

Posted on Nov 26, 2012

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2005 nissan murano jump started witnow it will only idle but will not accelerateh jumper cables reversed


NOT SURE WHAT YOU SAYING ? WHEN GETTING JUMP STARTED, THE BATTERY FROM THE GOOD VEHICLE MUST PLACE JUMPER CABLES ON BATTERY TERMINALS, THE CAR BEING JUMPED, YOURS, THE (+) TERMINAL IS JUMPED FROM GOOD BATTERY, THEN THE (-) JUMPER CABLE FROM GOOD BATTERY GETS CLAMPED TO YOUR CARS FRAME OR ENGINE BLOCK, NOT YOUR DEAD BATERY !!!!!!! YOU MAY HAVE SHORTED SOMETHING OUT, MAYBE EVEN YOUR COMPUTER CHIP IN THE ECM ! YOU NEED A MASTER TECH TO HELP YOU ON THIS ONE, I WOULD'NT TOUCH THIS WITH A TEN FOOT POLE ! SORRY, I COULD BE WRONG, BUT, NOT AN EASY ISSUE OVER THE NET !!!!!!

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Might need to check the main circuits for a blown fuse or fuseable link.
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2011 C 300 AFTER JUMP START NO POWER TO DASH


Each and every fuse is to be visually checked.There are many fuses that controls dash panel and on-dash lights.

For troubleshooting these problem,i suggest you few solved helps links related to these problem :------

Click the link below:-----

No clock, radio, gps, climate control After Battery Cross Jumped?

http://whatisbyme.blogspot.in/2012/05/2006-lexus-ls430-no-clock-radio-gps.html

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Short after Incorrect Jumper Cables?

http://whatisbyme.blogspot.in/2012/04/2002-lexus-gs300-short-after-incorrect.html

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Symptoms after Jumper Cables Crossed?

http://technoanswers.blogspot.in/2012/04/2008-toyota-highlander-symptoms-after.html


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Service engine soon Light Turned OFF after Jump Start?

http://whatisbyme.blogspot.in/2012/06/service-engine-soon-light-turned-off.html

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FUSE BOX


There are few related help links for vehicle fuse box.Go through the list and click the required link:-----


2009 Toyota Corolla: Fuse Box Module Removal?

http://howtobyme.blogspot.in/2012/05/2009-toyota-corolla-fuse-box-module.html

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1986 Chevrolet Corvette Fuse Box Diagram

http://schematicsdiagram.blogspot.com/2012/11/1986-chevrolet-corvette-fuse-box-diagram.html

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1996 Chevy Cavalier Cluster Fuse Box Diagram?

http://schematicsdiagram.blogspot.in/2012/04/1996-chevy-cavalier-cluster-fuse-box.html

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2004 Jeep Cherokee Fuse Box?

http://whatisbyme.blogspot.in/2012/05/2004-jeep-grand-cherokee-fuse-box.html

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2007 Saturn Outlook Fuse Box

http://schematicsdiagram.blogspot.com/2012/11/2007-saturn-outlook-fuse-box.html

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Lincoln Signature Series Engine Compartment Fuse Box

http://schematicsdiagram.blogspot.com/2012/11/lincoln-signature-series-engine.html

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2005 Chevy Impala: Fog light Relay and fuse box diagram?

http://whoisbyme.blogspot.in/2012/06/2005-chevy-impala-fog-light-relay-and.html

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Freightliner fl112 fuse box diagram?

http://technoanswers.blogspot.com/2012/01/freightliner-fl112-fuse-box-diagram.html

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Where is Fuse box located on 2002 Honda Accord?

http://howtobyme.blogspot.com/2011/12/where-is-fuse-box-located-on-2002-honda.html

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Toyota Hilux Surf Fuse Box Diagram?

http://technoanswers.blogspot.in/2012/06/toyota-hilux-surf-fuse-box-diagram.html

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2006 PT cruiser Fuse Box

http://schematicsdiagram.blogspot.com/2012/11/2006-pt-cruiser-fuse-box.html

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Ford inside fuse box diagram showing fuel pump relay?

http://technoanswers.blogspot.in/2012/02/ford-inside-fuse-box-diagram-showing.html

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Ford fuel pump fuse layout diagram?

http://technoanswers.blogspot.in/2012/02/ford-fuel-pump-fuse-layout-diagram.html

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Saturn Fuse Box Diagram

http://schematicsdiagram.blogspot.com/2012/11/saturn-fuse-box-diagram.html

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"Mercedes Benz" Ml 500 "Fuse Box Diagram"

http://schematicsdiagram.blogspot.com/2012/11/mercedes-benz-ml-500-fuse-box-diagram.html

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2003 Cadillac Deville DTS Underhood Fuse Box Diagram

http://schematicsdiagram.blogspot.com/2012/11/2003-cadillac-deville-dts-underhood.html

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Kia Fuse box?

http://technoanswers.blogspot.in/2012/02/kia-fuse-box.html

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Where is Fuse box located on 2002 Honda Accord?

http://howtobyme.blogspot.com/2011/12/where-is-fuse-box-located-on-2002-honda.html

------------

Which Fuse controls A/C system on 2003 Ford Taurus?

http://howtobyme.blogspot.com/2011/12/which-fuse-controls-ac-system-on-2003.html

--------------


1997 Chevy Malibu Cigarette Lighter Fuse?

http://schematicsdiagram.blogspot.com/2011/12/1997-chevy-malibu-cigarette-lighter.html

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Where is Instrument cluster Light Fuse located on 1996 Honda Accord?

http://schematicsdiagram.blogspot.com/2011/12/where-is-instrument-cluster-light-fuse.html

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These details will help.

Thanks.

Nov 28, 2012 | Cars & Trucks

1 Answer

Jumped started my 2003 lexus had jumper cables crossed now have no accelerator


You fried your ECM. You're gonna need a new one. You could probably get it replaced at your local auto shop.

Nov 26, 2012 | 2003 Lexus RX 300

1 Answer

How to jump start my sc430 connect jump leads to where?


You take another vehicle and hook their battery and your battery together with jumper cables. Hot side is red and ground side is black. Make sure you do not mix them up.

Mar 05, 2011 | 2003 Lexus SC 430

1 Answer

Dead battery cannot open hood to jump start Lexus GS 300 2002 inside lever appears to be electronically controled. How do I open the hood


check pep boys looking for a jumper cable with lighter plugs on each end...plug into your plug and then into another vehicle with good lighter plug..

Jan 04, 2010 | 1997 Lexus ES 300

1 Answer

Car won't accelerate


It is possible the crossed jumper cables may have damaged the ECM (engine control module).
You can try disconnecting the negative battery cable for 5 minutes and reconnecting. Start the car and drive over 45mph for 3 miles, and see if the performance improves.
If the car still does not perform properly, have the car scanned for trouble codes. Take the vehicle to your local Auto Zone or Advance Auto Parts and ask them to scan the car for codes, they will do it for you at no charge. Write the codes down and respond back.
Good luck, let me know.
Regards,

Sep 16, 2009 | 1989 Pontiac Grand Prix

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