Engine-Codes - Generic - B1982

B1982 Code - Battery Voltage High

- Code Popularity: 5,223 Views
- Repair Importance Level: 2/3
- Repair Difficulty Level: 2/3
Table of contents

|What are the Possible Causes of the Code B1982?

  • Faulty Body Control Module (BCM)
  • Body Control Module (BCM) harness is open or shorted
  • Body Control Module (BCM) circuit poor electrical connection

|How to Fix the B1982 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.

|Code B1982 Tech Notes


|What is the Cost to Diagnose the Code B1982?

Labor: 1.0

The cost to diagnose the B1982 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 B1982 Possible Symptoms?

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

|What Does the B1982 Code Mean?

Battery voltage is supplied to the Body Control Module (BCM). BCM utilizes voltage to perform all BCM functions. BCM constantly measures this battery voltage signal. The Diagnostic Trouble Code (DTC) B1982 will set when battery voltage measurement is greater than 15.5 volts for 4 consecutive monitoring cycles (1200 milliseconds). DTC B1982 will clear when the battery voltage is less than 15 volts for 4 consecutive monitoring cycles or when scan tool is used. A history DTC will clear after 50 consecutive ignition cycles if conditions for fault no longer exist.

B1982 Code - Battery Voltage High

|Need more Information on the B1982 Code?

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|Code B1982 Information for Specific Makes

|Need Help with the B1982 Code?

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