AutoCodes - Buick - U179C BUICK

U179C BUICK Code - Lost Communication With One Or More Hybrid/EV Battery Interface Control Modules

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

|U179C BUICK code possible causes

  • Faulty Hybrid/EV Battery Interface Control Module
  • Hybrid/EV Battery Interface Control Module harness is open or shorted
  • Hybrid/EV Battery Interface Control Module circuit poor electrical connection

|How do I fix the U179C 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.

|Cost of diagnosing the U179C BUICK code

Labor: 1.0

The cost of diagnosing the U179C 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 U179C BUICK code possible symptoms?

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

|U179C BUICK code description

The Local Interconnect Network (LIN) Bus consists of a single wire with a transmission rate of 10.417 Kbit/s. The serial data is transmitted over a LIN circuit between a master control module and other LIN devices within a particular subsystem. If serial data communication is lost between any of the LIN devices on the LIN bus network, the master control module will set a no communication code against the non-communicating LIN device. The Diagnostic Trouble Code (DTC) will set when a supervised periodic message from the Hybrid/EV Battery Interface Control Module has not been received.
OBDII Code U179c Buick - Lost Communication With One Or More Hybrid/EV Battery Interface Control Modules - AutoCodes.com

|Need more information with the U179C BUICK code?

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|U179C BUICK code comments

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