Possible Causes
Faulty Front Left Door Handle Lock
Front Left Door Handle Lock harness is open or shorted
Front Left Door Handle Lock circuit poor electrical connection
Faulty Remote Function Actuator (RFA) Module
الأسباب المحتملة
Possible Symptoms
Engine Light ON (or Service Engine Soon Warning Light)
الأعراض المحتملة
Description
The Remote Function Actuator (RFA) Module interprets radio frequency signals from the Remote Functions Receiver (RFR) Module and Intelligent Access (IA) key transmitters. The RFA module receives input signals from various modules and other components. Based on this information, the RFA module generates an output signal to control various components such as the door locks and the liftgate. The OBDII code sets when the RFA module receives no response from the left front door lock sensor when voltage and ground are applied to the sensor after detecting vehicle speed.
