B1546

DTC B1546: A/C Refrigerant Pressure Malfunction

DTC Detecting Condition and Trouble Area

DTC Detecting Condition And Trouble Area:

DTC Confirmation Procedure
1. Connect scan tool to DLC with ignition switch turned OFF.
2. Turn ON ignition switch and clear DTC using scan tool.
3. Start engine and warm up to normal operating temperature.
4. Start A/C system for 1 min. or more.
5. Check DTC.

DTC Troubleshooting

Step 1-5: