DTC Summary

This DTC is stored when the hybrid vehicle control ECU determines that the hybrid vehicle transaxle assembly has seized or that there is the hybrid vehicle transaxle assembly malfunction in the drivetrain. The cause of this malfunction may be one of the following:

Engine malfunction 

• Seizure due to insufficient engine oil
• Seizure due to insufficient coolant
• Damaged engine

Hybrid transaxle malfunction 

• Seizure due to insufficient ATF
• Damaged hybrid vehicle transaxle internal components
• Damaged transmission input damper assembly