Hello members:
I am working in 2007 Suzuki Swift 1.3L gasoline
This car is not equipment with immobilizer system, but after low -battery event , the car doesn´t start, and DTC P1638 is present (P1638 = immobilizer information mismatched)
I think the eeprom file of ECU is damage, or maybe mcu flash is damage
I am attaching the original eeprom ECU file.
Do you have a good dump for this ECU or can you repair the dump ??
ECU number is 33921-73KJ0
eeprom 9356
mcu 7055
Thanks very much
Swift 2007 13L MT nacional ECU 33921-73KJ0 S93A56A original.rar