Engine-Codes - Generic - B11D9

B11D9 Code - Vehicle Battery Circuit Below Threshold

- Code Popularity: 4,432 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B11D9?

  • Low Battery Charge
  • Charging System
  • Faulty Battery
  • Battery harness is open or shorted
  • Battery circuit poor electrical connection
  • Faulty Steering Column Control Module (SCCM)

|How to Fix the B11D9 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 Code B11D9?

Labor: 1.0

The cost to diagnose the B11D9 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.

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|What are Code B11D9 Possible Symptoms?

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

|What Does the B11D9 Code Mean?

The Steering Column Control Module (SCCM) continuously monitors input voltage for correct operation. If voltage outside of defined limits is detected by the SCCM, the applicable DTC sets. DTC B11D9 can set if the vehicle battery has been discharged. The vehicle battery may become discharged due to excessive load(s) on the charging system from aftermarket accessories or if the vehicle has been left unattended with the accessories on. The OBDII code sets if the SCCM detects battery voltage below 8 volts on the battery voltage supply circuit.

B11D9 Code - Vehicle Battery Circuit Below Threshold

|Need more Information on the B11D9 Code?

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|Code B11D9 Information for Specific Makes

|Need Help with the B11D9 Code?

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