Possible Causes
| Possible Causes |
|---|
| (C164) LEFT FLOOR TEMPERATURE SENSOR SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| (C164) LEFT FLOOR TEMPERATURE SENSOR SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| (C919) TEMP SENSOR COMMON RETURN CIRCUIT OPEN OR HIGH RESISTANCE |
| LEFT FLOOR DUCT TEMPERATURE SENSOR |
| HVAC MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .