2020 Toyota RAV4 Hybrid LE – Hybrid System Fault With P0AA6-49 and P1C80-49
- Aug 17
- 1 min read
CUSTOMER CONCERN
The hybrid system stores isolation-fault DTCs P0AA6-49 and P1C80-49 for the rear motor area.
CAUSE
Corrosion in the high-voltage floor under-wire harness caused the documented isolation fault.
CORRECTION
Remove and replace the corroded high-voltage floor under-wire harness, clear DTCs P0AA6-49 and P1C80-49, and verify high-voltage isolation and hybrid-system operation.
