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View Full Version : Ford Focus, 2007, ecu synchro problem, dtc P1603, help



julo45
5th January, 2024, 12:32 PM
Hi. After battery was empty, car not strat, no crank....
Dtc code: P1603 - eeprom data corupted
P 1602 - Imobilizer/ecm error

Help me please repair - synchro data....
Ford Focus 2007, 1,6 dtci..... ecu Bosch 0281 011 701 - 8M51-12A650-LB /8YLB/ edc 16c34, eeprom 95160
dash Visteon 4M5T, mcu mc9s12H256


Files ecu and dash is attachement....
Thanks

kiszka
5th January, 2024, 10:40 PM
Hi. After battery was empty, car not strat, no crank....
Dtc code: P1603 - eeprom data corupted
P 1602 - Imobilizer/ecm error

Help me please repair - synchro data....
Ford Focus 2007, 1,6 dtci..... ecu Bosch 0281 011 701 - 8M51-12A650-LB /8YLB/ edc 16c34, eeprom 95160
dash Visteon 4M5T, mcu mc9s12H256


Files ecu and dash is attachement....
Thanks
https://mega.nz/file/YyxFHSbI