Engine-Codes - Generic - B10C2

B10C2 Code - Left Rear Unlock Pull Switch Signal Stuck High

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
Table of contents

|B10C2 code possible causes

  • Faulty Left Rear Unlock Pull Switch
  • Left Rear Unlock Pull Switch harness is open or shorted
  • Left Rear Unlock Pull Switch circuit poor electrical connection
  • Faulty Remote Function Actuator (RFA) Module

|How is the B10C2 code repair?

Start by checking 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.

|What is the cost to diagnose the B10C2 code

Labor: 1.0

The cost to diagnose the B10C2 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 B10C2 code possible symptoms?

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

|What is B10C2 code meaning?

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 detects the left rear unlock sensor activated for more than 5 minutes.

|Need more information with the B10C2 code?

Need more information on how to fix the B10C2 code?
Get Access to Factory Service Manuals

|B10C2 code information for specific makes

  • B10C2 FORD Left Rear Unlock Pull Switch Signal Stuck High
  • B10C2 LINCOLN Left Rear Unlock Pull Switch Signal Stuck High
  • B10C2 MERCURY Left Rear Unlock Pull Switch Signal Stuck High

|Need help with a B10C2 code?

Get the B10c2 code diagnosed by a professional: Find a repair shop in your area