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replacing 29f400 chip
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Topic: replacing 29f400 chip (Read 4559 times)
littco
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replacing 29f400 chip
« on: August 08, 2011, 07:32:55 AM »
Quick question. I had got a new chip for my edc15 ecu, as it can't be bootmoded to recover. Do I need to flash the chip prior to installing or can I install and then flash once on board the ecu. Just wondered if a fresh new chip can be written to over obd or whether it needs flashing with a willem program 1st. Cheers
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robin
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Re: replacing 29f400 chip
« Reply #1 on: August 08, 2011, 07:44:39 AM »
You can program a blank chip in boot mode, but for it to be OBD flashed it needs to have a checksummed .bin on it first.
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littco
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Re: replacing 29f400 chip
« Reply #2 on: August 08, 2011, 08:16:32 AM »
Brilliant, thank you. Also are there any issues putting a 29f800 chip in the place of a 29F400 chip?
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