Engine-Codes - Chrysler - U064A Chrysler

U064A Chrysler Code - Lost Communication With Hybrid/EV Battery Pack Current Sensor 'A'

- Code Popularity: 342 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
ChatAC AutoCodes.com AI Chat

What are the Possible Causes of the DTC U064A Chrysler?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Battery Pack Control Module (BPCM)
  • Battery Pack Control Module (BPCM) harness is open or shorted
  • Battery Pack Control Module (BPCM) circuit poor electrical connection
⚠ Does your Chrysler have Safety Recalls? → Check here

How to Fix the DTC U064A Chrysler?

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 pins.

Search for U064A Chrysler Questions and Answers: Search here →

What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the U064A Chrysler code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the U064A Chrysler Code Mean?

The Battery Pack Control Module (BPCM) is contained within the 48 volt Power Pack Unit (PPU). The BPCM provides battery management and system functionality in conjunction with Cell Supervision Circuits (CSCs) that monitor and balance the battery cells as well as the monitoring of related external support systems. The CSCs are also located within the Battery Pack. The BPCM communicates with the vehicle via CAN-C bus. The main functions of the BPCM are to manage battery voltage and maintain the 12 volt battery system using battery pack current, voltage and temperature sensing capabilities. CAN communication is used to monitor other vehicle systems and for fault detection reporting. The Diagnostic Trouble Code (DTC) sets when the Battery Pack Control Module (BPCM) detects a fault with internal or external components or circuitry.

U064A Chrysler Code - Lost Communication With Hybrid/EV Battery Pack Current Sensor 'A'

Need more Information on the Code?

Need more information on how to fix the U064A Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U064A Chrysler code diagnosed by a professional: Find a repair shop in your area