AutoCodes - Buick - B144C BUICK

B144C BUICK Code - Inverted Run/Start Power Relay Circuit

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|B144C BUICK code possible causes

  • Faulty Inverted Run/Start Power Relay
  • Inverted Run/Start Power Relay harness is open or shorted
  • Inverted Run/Start Power Relay circuit poor electrical connection
  • Faulty Steering Column Lock Module

|How do I fix the B144C BUICK code?

Check 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.

|B144C BUICK code tech notes

B144C 01 Inverted Run/Start Power Relay Circuit Short to Battery
B144C 06 Inverted Run/Start Power Relay Circuit Low Voltage/Open

|Cost of diagnosing the B144C BUICK code

Labor: 1.0

The cost of diagnosing the B144C BUICK 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 B144C BUICK code possible symptoms?

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

|B144C BUICK code description

The vehicle theft deterrent subsystem provides the capability to lock or unlock the steering column electrically. The Steering Column Lock Module is allowed to unlock when power mode transitions to a non off power mode and an authenticated driver identification device is present. Once the column is unlocked, a crank request can be allowed.
OBDII Code B144c Buick - Inverted Run/Start Power Relay Circuit - AutoCodes.com

|Need more information with the B144C BUICK code?

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|Need help with a B144C BUICK code?

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|B144C BUICK code comments

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