TCM Initialization Patterns
TCM INITIALIZATION PATTERNS CHART
| TCM | A/T assembly | Erasing EEPROM in TCM | Remarks |
|---|---|---|---|
| Replaced with new one | Not replaced | Not required | Not required because the EEPROM in TCM is in the default state. |
| Replaced with new or old one | |||
| Not replaced | Replaced with new or old one | Required | Required because data cannot be conformed to previous data written in the EEPROM in TCM. |
| Replaced with old one | Not replaced | ||
| Replaced with new or old one |
NOTE:
"Old one" is the TCM or A/T assembly that has been used on other vehicles.