U0589
Invalid Data Received From DC/AC Converter Control Module A
U0589 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From DC/AC Converter Control Module A. Common causes: open or short circuit in the communication circuit, poor contact in module connectors. Estimated repair cost: $167–556.
Symptoms
- Check Engine light comes on
- Hybrid system power reduction
- Problems with charging a high-voltage battery
- Limitation of electrical systems
- Error message on the dashboard
Causes
- Open or short circuit in the communication circuit
- Poor contact in module connectors
- Malfunction of the DC/AC converter control module
- Problems with the CAN bus
- Software error in the module
How to Fix
- Check the integrity of wiring and connectors
- Read error codes from the DC/AC converter module
- Check CAN bus parameters
- Reflash the module (if available)
- Replace the DC/AC converter control module if necessary
Related codes
Error U0589 by Vehicle Brand
FAQ
What does the U0589 code mean?
U0589 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From DC/AC Converter Control Module A
What causes a U0589 error code?
The most common causes of U0589 include: Open or short circuit in the communication circuit; Poor contact in module connectors; Malfunction of the DC/AC converter control module; Problems with the CAN bus.
How do I fix a U0589 diagnostic trouble code?
To fix U0589: Check the integrity of wiring and connectors. Read error codes from the DC/AC converter module. Check CAN bus parameters. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0589?
Limited driving only, diagnose soon
How much does it cost to fix U0589?
The estimated repair cost for U0589 is $167–556. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat