Fujitsu General 410A Error Codes

76 codes from pages 2–27 of the manual

This is the list of error codes the Fujitsu General manual gives for the 410A Fujitsu General 410A. Find your code below and open it for what the manual says about its causes and what to do.

Error codes from p. 2

CodeWhat it meansPage
11 Serial communication error p. 2
4 Indoor heat ex. (Pipe) thermistor error p. 4
44 Human Sensor error p. 4
51 Indoor unit fan motor error p. 4
53 Drain pump error p. 4
62 Outdoor unit main PCB error p. 4
63 Inverter error p. 4
64 Active filter / PFC Circuit error p. 5
65 IPM error / Trip terminal I error p. 5
71 Discharge thermistor error p. 5
72 Compressor thermistor error p. 5
73 Heat Ex. (Pipe) thermistor error p. 5
74 Outdoor thermistor error p. 5
77 Heat sink thermistor error p. 5
99 4-way valve error p. 7
A1 Discharge temperature error p. 7
A3 Compressor temperature error p. 7
A5 Low pressure error p. 7
12 Wired remote controller communication error p. 7
42 Indoor heat ex. [P] thermistor error p. 9
58 Intake grille error p. 9
94 Over current error p. 11
95 Compressor control error p. 11
97 Outdoor unit fan motor error p. 11
98 Outdoor unit fan motor 2 error p. 11
1 Check run unfinished p. 13
2 Number of wires and pipes error p. 13
22 Indoor unit capacity error p. 13
23 Connected combination error p. 13
24 Number of indoor units/ Number of branch boxes error p. 13
32 Indoor unit model EEPROM access abnormal p. 13
35 Manual auto switch error p. 13
41 Indoor room thermistor error p. 13
09 Float switch operated p. 27
0a Outdoor temperature sensor error p. 24
0c Discharge pipe temperature sensor error p. 25
13 Outdoor unit doesn't accept the signal from the indoor unit p. 25
14 Excessive outdoor pressure (permanent stop) p. 27
15 Compressor temperature sensor p. 27
16 Pressure switch error p. 27
17 IPM error p. 25
18 CT error p. 25
19 Active filter module (AFM) error p. 27
1a Compressor does not operate p. 25
1b Outdoor unit fan error p. 25
1c Communication error (inverter to multi controller) p. 27
1d 2-way valve sensor error p. 27
1e Expansion valve error p. 27
1f Connection indoor unit error p. 27
64.3 Outdoor unit active filter / PFC circuit error p. 24
64.4 Outdoor unit IPM error p. 24
64.8 Outdoor unit discharge temp. thermistor error p. 24
71.1 Outdoor unit discharge temp. thermistor error p. 24
73.3 Outdoor unit heat ex. temp. thermistor error p. 24
74.1 Outdoor air temp. thermistor error p. 24
84.1 Outdoor current sensor error p. 24
95.1 Outdoor unit compressor motor control error p. 24
97.3 Outdoor unit fan motor 1 error p. 24
99.1 Outdoor unit 4-way valve error p. 24
A1.1 Outdoor unit discharge temperature 1 error p. 24
11.1 Serial communication error between indoor/outdoor units p. 24
11.2 Remote controller communication error p. 24
11.3 External communication error p. 24
12.1 Indoor unit main PCB error p. 24
35.1 Indoor unit manual auto switch error p. 24
41.1 Indoor unit room temp. thermistor error p. 24
42.2 Indoor unit heat ex. temp. thermistor error p. 24
51.1 Indoor unit fan motor 1 error p. 24
62.1 Outdoor unit main PCB error p. 24
63.2 Outdoor unit inverter PCB error p. 24
64.1 Outdoor unit discharge temperature 1 error p. 24
00 Wire remote controller error p. 25
21 Reverse VDD (electric air clean power supply circuit abnormal) p. 25
0E Heat sink temperature thermistor error p. 27
20 Manual Auto button error p. 27
0F Discharge pipe thermistor error p. 27

Codes and descriptions are taken from the manufacturer’s manual; page numbers link to the PDF. ManualLib is not affiliated with Fujitsu General. Found a mistake? Report an error.