Standard Ignition Sun Load Temperature Sensor P/N:EFL173
Keep your automatic climate control reacting to cabin sunlight with the Standard Ignition Sun Load Temperature Sensor EFL170. It installs as a direct-fit replacement for the listed applications: the 2011 Hyundai Equus, the 2009-2012 Hyundai Genesis, and the 2007-2011 Hyundai Veracruz.
A sun load sensor measures the intensity of sunlight entering the cabin and sends that signal to the automatic climate control module, which uses it to adjust temperature and airflow so the system can compensate for solar heat gain. If a failed sun load sensor is the cause of your climate control over- or under-cooling in direct sunlight, this sensor replaces it.
Diagnose the cause before replacing, as these symptoms can have other sources.
Interchange: FC760 · MSSA16 · 2533J000 · 972533J000 · SLS500. Manufacturer part number EFL170.
This part cross-references / interchanges with the following part numbers:
What does the Standard Ignition EFL170 do?
It's a sun load temperature sensor that measures sunlight intensity in the cabin and reports it to the automatic climate control system, which uses the signal to adjust temperature and airflow.
Which vehicles does the EFL170 fit?
It's a direct-fit replacement for the 2011 Hyundai Equus, 2009-2012 Hyundai Genesis, and 2007-2011 Hyundai Veracruz. Check the Buyer's Guide tab to confirm fitment for your vehicle.
What numbers does this sensor interchange with?
It cross-references FC760, MSSA16, 2533J000, 972533J000, and SLS500. The manufacturer part number is EFL170.
What are signs the sun load sensor may need replacing?
The automatic climate control may cool too much or too little in direct sunlight, or cabin temperature may drift as sun conditions change. Diagnose the cause before replacing.
Where is the sun load sensor located?
Sun load sensors are typically mounted where they can read sunlight entering the cabin. Consult your vehicle service information for the exact location and replacement procedure.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.