Carrier Air-conditioner 24-58 Error Code — Meaning & Causes (2026)
5V control board power out of range lockout — the 5V DC supply the control board sends the variable frequency drive over the communication harness was interrupted, so the drive stopped communicating and the system shut down. Below: what triggers it and what to check — this code carries no single repair to price. Reviewed July 2026.
What 24-58 means
5V control board power out of range lockout — the 5V DC supply the control board sends the variable frequency drive over the communication harness was interrupted, so the drive stopped communicating and the system shut down.
Likely causes, most common first
- Damaged or shorted control-board-to-drive communication harness
- Shorted pressure transducer sharing the same 5V supply
- Failed control board
Base: 1 published national repair-cost guide (retrieved 2026-07) · full source registry on the methodology page · Code meaning & causes · Reviewed July 2026
No single repair to price for this code
24-58 doesn't point at one failed component, so we don't attach a price module — forcing a repair mapping here would be dishonest. If the code keeps returning, the underlying symptom (not the code) is what gets priced: browse the central air conditioning repair costs for the problem you're actually seeing.
Codes are universal — your location changes the repair price, never the code's meaning. See the methodology for the exact localization formula and sources.
Reviewed by a Red Seal–certified appliance technician who also holds a Technical Safety BC gas ticket (Gas-C) and an ODS/halocarbon refrigerant ticket (CFC/HCFC/HFC).