B1373 - Front Right Door Handle Unlock Circuit No Sub Type Information
- Faulty Front Right Door Handle
- Front Right Door Handle harness is open or shorted
- Front Right Door Handle circuit poor electrical connection
- Faulty Remote Function Actuator (RFA) Module
- Engine Light ON (or Service Engine Soon Warning Light)
B1373 DescriptionThe 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 right front door unlock sensor when voltage and ground are applied to the sensor after detecting vehicle speed.
B1373 Information for specific makes
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