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Here's the memcal as it is taken out of the ECM |
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Socket and new SST EEPROM to be installed |
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Remove the cover, find the EPROM and Knock Sensor Calibration circuit. |
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Read the factory calibration, using Memcal header adapter and Willem programmer |
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cut the leads to the EPROM , and remove each leg with soldering iron. |
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install socket, solder in place |
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place blue cover back over, DONE. |
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program you're new EEPROM. now its ready to put back in your car and go for a drive. |
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