ECM re-flashed and immobilizer flashed

2003 TOYOTA CAMRY
165,000 MILES • 3.0L • V6 • AUTOMATIC
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ALANCOWART
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  • 8 POSTS
reinstalled and car still will not start, turns over nut will not start. removed ECM and had re-flashed still no crank.
Jul 14, 2019 at 10:13 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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ALANCOWART
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  • 8 POSTS
immobilizer flashed twice as well.
Jul 14, 2019 at 10:36 AM
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SCGRANTURISMO
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 4,897 POSTS
Hello,

Where did you have the ECM flashed at?

Thanks,
Alex
2CarPros
Jul 14, 2019 at 11:06 AM
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ALANCOWART
  • MEMBER
  • 8 POSTS
Key works in VA.
Jul 14, 2019 at 12:00 PM
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ALANCOWART
  • MEMBER
  • 8 POSTS
Also replaced the ring/amplifier at top of new ignition key/cylinder.
Jul 14, 2019 at 12:04 PM
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SCGRANTURISMO
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 4,897 POSTS
Hello again,

What month/year from the door sticker was your vehicle produced? They have different troubleshooting guides for up to 01/03, 0103 - 08/03, and 08/03 and later. I have included a general description of the system in the diagrams down below for you.

Thanks,
Alex
2CarPros
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Jul 15, 2019 at 8:19 PM