The TCM can request activation of the MIL lamp Via a communication line to the PCM. This is only a request from TCM to PCM to turn the MIL on. The fault code is stored in the TCM. Select Transaxle system on the Scantool and monitor DTC related automatic transaxle system.
DO ALL REPAIRS associated malfunction with A/T.
Item | Detecting Condition | Possible cause |
DTC Strategy | ● Freeze frame request via CAN | ● Transaxle system |
Enable Conditions | ● Battery voltage >10V ● Engine speed >32rpm ● Delay time > 0.5sec | |
Threshold value | ● MIL is requested by TCM | |
Diagnosis Time | ● 0.01sec |
