AutoCodes
 
OBDII Code List
 
B1313

B1313 - Interior Lighting Output Circuit Short

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3   
Comments  |  Add Comment

Possible causes

  • Faulty Interior Lamp
  • Interior Lamp harness is open or shorted
  • Interior Lamp circuit poor electrical connection
  • Faulty Body Control Module (BCM)
  What does this mean?

Tech notes

B1313:11 Interior Lighting Output Circuit Short To Ground
B1313:15 Interior Lighting Output Circuit Short To Battery or Open
  What does this mean?

Possible symptoms

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

B1313 Description

The Body Control Module (BCM) fuse supplies power for the interior courtesy lamps (and the running board lamps if equipped). When the BCM receives the required input (such as an open door or request from the instrument panel dimmer switch), it provides voltage to the interior courtesy lamps. This Diagnostic Trouble Code (DTC) sets when the BCM detects a short to ground or open from the courtesy lighting output circuit.
OBDII Code B1313 - Interior Lighting Output Circuit Short - AutoCodes.com

B1313 Information for specific makes

Need more help?

Get the B1313 code diagnosed by a professional: Find a repair shop in your area

Related Information

B1313 Comments

Help us improve AutoCodes.com. Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the B1313 code? Have you replaced any parts?
Any information is appreciated. Thanks
Top ⇧