Status coded0Goodman
What does Goodman d0 mean?
Data not yet on the network. The air conditioner or heat pump fails to operate.
Call a pro: jump to when to call a pro Equipment type: AC / heat pump
How it shows: PCBHR104 unitary diagnostic display in Goodman service manual RS6200007 r27. Digit 3 is blank. Digit 2 is d and digit 1 is 0. The code is d0
Likely causes
- The unit is wired as part of a communicating system and the integrated control module does not contain any shared data
Safe checks for d0
- Write down d0 before power is turned off
- Technicianverify whether the system is communicating or legacy. Populate shared data with the Bluetooth Shared Data Loader BTSDL01 for that model, or wire the system as a legacy system
- Technicianthe chart says to turn power off before the repair, insert the loader before turning power on, and turn power off again before removing the loader
Safety firstOutdoor units carry line voltage even when the thermostat is off. Switch off the unit's disconnect and breaker before touching anything. Refrigerant, wiring, compressor and control-board work must be done by a licensed HVAC technician.
Capacitors can hold a charge after the power is off. Safety terms.
When to call a pro
Call a licensed HVAC technician. d0 is missing shared data on a communicating system, not a filter code.
Find a Goodman dealer (official locator, opens in a new tab) ↗Email me this fix
We save your email and this page. Nothing is emailed. We'll only use your email for this request.
Request a filter and maintenance reminder
We save your email, this page, and the interval you pick. Nothing is emailed. We'll only use your email for this request.