U0597
Invalid Data Received From AC/DC Converter Control Module A
U0597 is an OBD-II diagnostic trouble code meaning: Invalid Data Received From AC/DC Converter Control Module A. Common causes: ac/dc control module malfunction, damage to the wiring harness to the module. Estimated repair cost: $167–556.
Symptoms
- Check Engine light comes on
- Reduced performance of the hybrid system
- Problems with charging a high-voltage battery
- Engine power limitation
- Errors in the operation of the regenerative braking system
Causes
- AC/DC control module malfunction
- Damage to the wiring harness to the module
- Poor contact in connectors
- Module software error
- Module power problems
How to Fix
- Check connections and wiring harness to the module
- Scan the module for errors
- Update module software
- Check power supply and grounding of the module
- Replace AC/DC control module if necessary
Related codes
Error U0597 by Vehicle Brand
FAQ
What does the U0597 code mean?
U0597 is an OBD-II diagnostic trouble code that indicates: Invalid Data Received From AC/DC Converter Control Module A
What causes a U0597 error code?
The most common causes of U0597 include: AC/DC control module malfunction; Damage to the wiring harness to the module; Poor contact in connectors; Module software error.
How do I fix a U0597 diagnostic trouble code?
To fix U0597: Check connections and wiring harness to the module. Scan the module for errors. Update module software. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U0597?
Yes, but get it checked soon
How much does it cost to fix U0597?
The estimated repair cost for U0597 is $167–556. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat