Hello Guys ,
Please i need help on an toyota land cruiser Vx year 2008 petrol engine V8
smart key stop to work after batt discharge , key stop to turn ignition to on but remote work well
i check all fuse a diagram according some fault codes(B2784-Antenna Coil Open/Short and B278A Immobiliser Power CHarge Malfunction(VC5 GND Short) that i find into immobiliser but all fuse and wiring seem ok , i read ID code box and smart ID , i loaded 93XX86B smartkey box into tango key stay into dump but i dont trust in ID code box dump(93XX46B) seem corrupt thanks for any help and suggestions.
Best regards
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19th June, 2019, 10:02 PM #1DK Veteran
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Smart key no Ignition Toyoa land cruiser VX year 2008
Last edited by rex89; 20th June, 2019 at 06:50 PM.
Imagination is more important than knowledge, because knowledge is limited ... while imagination creates the world.
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20th June, 2019, 06:51 PM #2DK Veteran
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Hello guys,
Please is it possible to get another dump of ECU ID CODE already reset for get ignition and try to program key
thanks.
BRImagination is more important than knowledge, because knowledge is limited ... while imagination creates the world.
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20th June, 2019, 07:19 PM #3DK Veteran
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what about the orange light on the push button ?
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20th June, 2019, 07:21 PM #4DK Veteran
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orange light not work i try to change push button always same
Imagination is more important than knowledge, because knowledge is limited ... while imagination creates the world.
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20th June, 2019, 07:34 PM #5DK Veteran
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the problem is with the power control ic found in smart aggregation but try with this reseted dump report the result
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The Following User Says Thank You to Tedum For This Useful Post:
rex89 (20th June, 2019)
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20th June, 2019, 07:37 PM #6DK Veteran
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OK thanks i will try and post result tomorrow thanks for files
Imagination is more important than knowledge, because knowledge is limited ... while imagination creates the world.
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21st July, 2023, 06:54 AM #7Newbie
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Hi tedum, I have same problem. My vehicle had slight water damage. All wiring tests ok. Should I try new ecm?
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