Monitor Strategy
WARNING: This page is about a different car, the 2025 Lexus RX 450h+ and 2024 Lexus RX 450h+. However, it is still accessible from the selected car via links, so may be relevant.
| Related DTCs |
U0424 (INF U0424-81): Invalid Data Received From HVAC Control Module |
| Required sensors/components |
Air conditioning amplifier assembly |
| Frequency of operation |
Continuous |
| Duration |
TMC's intellectual property |
| MIL operation |
Immediately |
| Sequence of operation |
None |