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Goodman GRVM97 / GDVM97 error codes

Every checked code for the Goodman GRVM97 / GDVM97 range, with what it means and whether you can fix it yourself.

Error codes

Code Meaning What you can do
E1A Onboard return air sensor shorted Call a pro
E10 Grounding fault or poor neutral connection Call a pro
E11 Rollout switch open Call a pro
E15 External return air sensor circuit open Call a pro
E16 External return air sensor circuit shorted Call a pro
E17 Supply air sensor circuit open Call a pro
E18 Supply air sensor circuit shorted Call a pro
E19 Onboard return air sensor unplugged Call a pro
EA0 R-32 refrigerant leak detected Safe checks first, then a pro
EA1 R-32 refrigerant sensor fault Safe checks first, then a pro
EA2 A2L relay fault on the control board Safe checks first, then a pro
EAF Lost communication with the R-32 refrigerant sensor Safe checks first, then a pro
Eb0 Circulator blower motor not running Call a pro
Eb1 Lost communication with the circulator blower motor Call a pro
Eb2 Blower motor size does not match the shared data Call a pro
Eb3 Blower motor limiting its power, temperature or speed You can often fix it
Eb4 Blower motor tripped (lost rotor control or high current) Safe checks first, then a pro
Eb5 Blower motor fails to start (locked rotor) Call a pro
Eb6 Blower motor shut down for voltage or overheating Call a pro
Eb7 Blower motor lacks the data it needs to run Call a pro
Eb9 Low indoor airflow You can often fix it
EbF Inducer communication error Call a pro
ECF Gas valve stepper motor communication error Call a pro
Ed0 No shared data loaded on the control board Call a pro
Ed1 Invalid shared data Call a pro
EE0 Lockout after three failed ignition attempts Safe checks first, then a pro
EE1 Pressure switch closed at start of heating Call a pro
EE2 Pressure switch not closing Call a pro
EE3 Primary limit switch open Safe checks first, then a pro
EE4 Flame sensed with no call for heat Safe checks first, then a pro
EE5 Open fuse on the control board Call a pro
EE6 Weak flame signal Call a pro
EE7 Igniter circuit problem Call a pro
EE8 High-stage pressure switch closed at start of heating Call a pro
EE9 High-stage pressure switch not closing Call a pro
EEA Reversed polarity or poor ground Call a pro
EEb Gas valve not powered when it should be Call a pro
EEC Gas valve powered when it should be off Safe checks first, then a pro
EEd Auxiliary limit switch open (blower compartment) Safe checks first, then a pro
EEE Internal control board fault Call a pro
EEF Auxiliary (condensate) switch open Call a pro
IdL Idle, normal operation You can often fix it

Models in this range