AutoCodes - Cadillac - U2623 CADILLAC

U2623 CADILLAC Code - Battery Energy Control Module Lost Communication With Hybrid/EV Battery Interface Control Module 11

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

|U2623 CADILLAC code possible causes

  • Faulty Hybrid/EV Battery Interface Control Module 11
  • Hybrid/EV Battery Interface Control Module 11 harness is open or shorted
  • Hybrid/EV Battery Interface Control Module 11 circuit poor electrical connection
  • Faulty Battery Energy Control Module

|How do I fix the U2623 CADILLAC 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 U2623 CADILLAC code

Labor: 1.0

The cost of diagnosing the U2623 CADILLAC 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 U2623 CADILLAC code possible symptoms?

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

|U2623 CADILLAC code description

Devices connected to the serial data circuits monitor for serial data communications during normal vehicle operation. Operating information and commands are exchanged among the devices. The devices have prerecorded information about what messages are needed to be exchanged on the serial data circuits, for each virtual network. The messages are supervised and also, some periodic messages are used by the receiver device as an availability indication of the transmitter device. Each message contains the identification number of the transmitter device.
The scan tool does not communicate the Hybrid/EV Battery Interface Control Modules 11 on Battery Energy Control Module dedicated bus.
The Diagnostic Trouble Code (DTC) will set when there is no temperature report message from Hybrid/EV Battery Interface Control Modules 11 to Battery Energy Control Module within 4s.
OBDII Code U2623 Cadillac - Battery Energy Control Module Lost Communication With Hybrid/EV Battery Interface Control Module 11 - AutoCodes.com

|Need more information with the U2623 CADILLAC code?

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|Need help with a U2623 CADILLAC code?

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|U2623 CADILLAC code comments

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Repair Importance Level: 3
 
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