Engine-Codes - Generic - B113D

B113D Code - Rear Climate Control Switch Stuck

- Code Popularity: 3,344 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the B113D Code?

  • Faulty Rear Climate Control Switch
  • Rear Climate Control Switch harness is open or shorted
  • Rear Climate Control Switch circuit poor electrical connection
  • Faulty Rear Audio and Temperature Control (RATC) Module

|How to Fix the B113D Code?

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 B113D code?

Labor: 1.0

The cost to diagnose the B113D 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 B113D code possible symptoms?

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

|What Does the B113D Code Mean?

Under normal operation, the ground is provided to the rear climate control switch through the circuit. When the switch is pressed, ground through an internal resistor is sent to the Rear Audio and Temperature Control (RATC) module through the circuit. The Rear Audio and Temperature Control (RATC) Module sets the OBDII when the module senses continuous voltage drop on the switch output circuit.

Rear Climate Control Switch Stuck

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