AutoCodes - Generic - B1373

B1373 Code - Front Right Door Handle Unlock Circuit No Sub Type Information

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|B1373 code possible causes

  • 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

|How do I fix the B1373 code?

Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector's pins.

|Cost of diagnosing the B1373 code

Labor: 1.0

The cost of diagnosing the B1373 code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

|What are B1373 code possible symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

|B1373 code 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 right front door unlock sensor when voltage and ground are applied to the sensor after detecting vehicle speed.
OBDII Code B1373 - Front Right Door Handle Unlock Circuit No Sub Type Information - AutoCodes.com

|Need more information with the B1373 code?

Need more information on how to fix the B1373 code? Get Access to Factory Service Manuals

|B1373 code information for specific makes

  • B1373 FORD Front Right Door Handle Unlock Circuit No Sub Type Information
  • B1373 LINCOLN Front Right Door Handle Unlock Circuit No Sub Type Information
  • B1373 MERCURY Front Right Door Handle Unlock Circuit No Sub Type Information

|Need help with a B1373 code?

Get the B1373 code diagnosed by a professional: Find a repair shop in your area

|B1373 code comments

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