U2624
Battery Energy Control Module Lost Communication With Hybrid/EV Battery Interface Control Module 12
U2624 is an OBD-II diagnostic trouble code meaning: Battery Energy Control Module Lost Communication With Hybrid/EV Battery Interface Control Module 12. Common causes: open or short circuit in the communication circuit, battery energy management module malfunction. Estimated repair cost: $56–222.
Symptoms
- Check Engine light comes on
- Reduced vehicle power
- Battery charging problems
- Incorrect operation of the hybrid system
- Errors in the energy management system
Causes
- Open or short circuit in the communication circuit
- Battery Energy Management Module Malfunction
- Battery Interface Module Problems
- Poor contact in connectors
- Problems with module power supply
How to Fix
- Check the integrity of the wiring harness between the modules
- Check connections and connectors for corrosion or damage
- Check power supply of modules
- Scan modules for additional errors
- Replace the faulty module if necessary
Related codes
FAQ
What does the U2624 code mean?
U2624 is an OBD-II diagnostic trouble code that indicates: Battery Energy Control Module Lost Communication With Hybrid/EV Battery Interface Control Module 12
What causes a U2624 error code?
The most common causes of U2624 include: Open or short circuit in the communication circuit; Battery Energy Management Module Malfunction; Battery Interface Module Problems; Poor contact in connectors.
How do I fix a U2624 diagnostic trouble code?
To fix U2624: Check the integrity of the wiring harness between the modules. Check connections and connectors for corrosion or damage. Check power supply of modules. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U2624?
Do not drive — repair immediately
How much does it cost to fix U2624?
The estimated repair cost for U2624 is $56–222. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat