AN13179 - Error Correction Codes Implemented on MPC5744P
Related code examples can be found here:
Example 1 - MPC5744P 1b+2b_RAM_ECC_error_injection GHS714
Example 2 - MPC5744P 1b+2b_PERRAM_ECC_error_injection GHS614
Example 3 - MPC5744P 1b+2b_FLASH_ECC_error_by_UTEST_area_read GHS614
Example 4 - MPC5744P EDC_after_ECC_error_by_UTEST_area_read GHS714