Pinpoint Test J : The Air Conditioning (Ac) Is Always On - Ac Mode Always Commanded On: Notes
Refer to AUTOMATIC CLIMATE CONTROL SYSTEM for schematic and connector information.
Normal Operation and Fault Conditions
Control system logic, REFER to: Climate Control System - Vehicles With: Dual Automatic Temperature Control (DATC)
DTC Fault Trigger Conditions
| DTC | Description | Fault Trigger Conditions |
|---|---|---|
| P1464 | A/C Demand Out Of Self Test Range | This DTC sets when the PCM senses an A/C request during a PCM self-test. |
Possible Sources
- Wiring, terminals or connectors
- HVAC control module
- PCM