Run the Sensor Input Display Mode

1. Turn the vehicle to the OFF (LOCK) mode then the ACCESSORY mode.

NOTE: Make sure the ODMD (TM) is activated and the image is displayed on the screen.

2. While pressing and holding the AUTO button, press and hold the driver's temperature control (down) switch, and then put the vehicle in ON mode.

Courtesy of HONDA, U.S.A., INC.

3. Release the button and the switch. The display screen goes directly to the A/C sensor display mode shown. The display screen indicates the sensor ID and then the value for that sensor.

4. To advance to the next sensor, press the sensor ID up/down icon.

NOTE:

The sensor values will be displayed in degrees Celsius (°C) or an alphanumeric code. Use the chart to convert the value to degrees Fahrenheit (°F).
If the sensor value displays "Er", this indicates there is an open or short in the circuit or sensor. Check for DTCs using the HDS, or use the climate control self-diagnostic function.
If necessary, compare the sensor input display to a known-good vehicle under the same test conditions.
If the sensor displayed value is out of the normal range, refer to the sensor test or substitute a known-good sensor, and recheck.

Sensor ID	Item	Displayed Value
0	In-car temperature	°C
1	Outside air temperature	°C
2	Sunlight sensor value: dark = 00, flashlight = 04, cloudy = 10, sunny = 65	10 kcal/m2•h
3	Engine coolant temperature	°C
4	Evaporator outlet air temperature (front)	°C
5	Humidity value	% (Relative Humidity)
6	A/C pressure value	0. 1 MPa
8	Driver's air mix opening (low value indicates cooler air distribution, higher value indicates warmer air distribution)	% of opening
9	Passenger's air mix opening (low value indicates cooler air distribution, higher value indicates warmer air distribution)	% of opening
10	Rear air mix opening (low value indicates cooler air distribution, higher value indicates warmer air distribution)	% of opening
13	Recirculation control opening	% of opening
15	Vehicle speed (vehicle must be driven to display speed)	km/h
16	Vent temperature air out (Fr TAO)	°C
19	Evaporator outlet air temperature (rear)	°C
20	Humidity value	°C of dew point
21	Fog margin	°C
22	Solar radiation azimuth	Angle
23	Solar radiation angle of elevation	Angle
24	Rear vent temperature air out (Rr TAO)	°C
25	Mode control motor A positioning	%
26	Mode control motor B positioning	%
27	Rear mode control motor positioning	%
28	A/C compressor variable capacity control solenoid detect electric current value (VDC Current)	0. 01A

Celsius to Fahrenheit Conversion Table

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
0	32	10	50	20	68	30	86	40	104
1	34	11	52	21	70	31	88	41	106
2	36	12	54	22	72	32	90	42	108
3	37	13	55	23	73	33	91	43	109
4	39	14	57	24	75	34	93	44	111
5	41	15	59	25	77	35	95	45	113
6	43	16	61	26	79	36	97	46	115
7	45	17	63	27	81	37	99	47	117
8	46	18	64	28	82	38	100	48	118
9	48	19	66	29	84	39	102	49	120

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
50	122	60	140	70	158	80	176	90	194
51	124	61	142	71	160	81	178	91	196
52	126	62	144	72	162	82	180	92	198
53	127	63	145	73	163	83	181	93	199
54	129	64	147	74	165	84	183	94	201
55	131	65	149	75	167	85	185	95	203
56	133	66	151	76	169	86	187	96	205
57	135	67	153	77	170	87	189	97	207
58	136	68	154	78	172	88	190	98	208
59	138	69	156	79	174	89	192	99	210

Alphanumeric Conversion Table

Display Reading (Alphanumeric)	Value
0 thru 200	0 thru 200
201 thru 209	-1 thru -9
210 thru 219	-10 thru -19
220 thru 229	-20 thru -29
230 thru 239	-30 thru -39
240 thru 249	-40 thru -49
250 thru 254	Not used
255	Er

Alphanumeric Conversion Table (Mode Control Motor A Positioning)

Display Reading (Percent)	Mode Position
0	VENT
50	HEAT/VENT-1
50	HEAT/VENT-2
100	HEAT
100	HEAT/DEF-1
100	HEAT/DEF-2
100	DEF

Alphanumeric Conversion Table (Mode Control Motor B Positioning)

Display Reading (Percent)	Mode Position
0	VENT
0	HEAT/VENT-1
57	HEAT/VENT-2
20	HEAT
57	HEAT/DEF-1
73	HEAT/DEF-2
100	DEF

Alphanumeric Conversion Table (Rear Mode Positioning)

Display Reading (Percent)	Mode Position
0	VENT
50	HEAT/VENT
100	HEAT

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
0	32	10	50	20	68	30	86	40	104
1	34	11	52	21	70	31	88	41	106
2	36	12	54	22	72	32	90	42	108
3	37	13	55	23	73	33	91	43	109
4	39	14	57	24	75	34	93	44	111
5	41	15	59	25	77	35	95	45	113
6	43	16	61	26	79	36	97	46	115
7	45	17	63	27	81	37	99	47	117
8	46	18	64	28	82	38	100	48	118
9	48	19	66	29	84	39	102	49	120

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
50	122	60	140	70	158	80	176	90	194
51	124	61	142	71	160	81	178	91	196
52	126	62	144	72	162	82	180	92	198
53	127	63	145	73	163	83	181	93	199
54	129	64	147	74	165	84	183	94	201
55	131	65	149	75	167	85	185	95	203
56	133	66	151	76	169	86	187	96	205
57	135	67	153	77	170	87	189	97	207
58	136	68	154	78	172	88	190	98	208
59	138	69	156	79	174	89	192	99	210

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
0	32	10	50	20	68	30	86	40	104
1	34	11	52	21	70	31	88	41	106
2	36	12	54	22	72	32	90	42	108
3	37	13	55	23	73	33	91	43	109
4	39	14	57	24	75	34	93	44	111
5	41	15	59	25	77	35	95	45	113
6	43	16	61	26	79	36	97	46	115
7	45	17	63	27	81	37	99	47	117
8	46	18	64	28	82	38	100	48	118
9	48	19	66	29	84	39	102	49	120

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
50	122	60	140	70	158	80	176	90	194
51	124	61	142	71	160	81	178	91	196
52	126	62	144	72	162	82	180	92	198
53	127	63	145	73	163	83	181	93	199
54	129	64	147	74	165	84	183	94	201
55	131	65	149	75	167	85	185	95	203
56	133	66	151	76	169	86	187	96	205
57	135	67	153	77	170	87	189	97	207
58	136	68	154	78	172	88	190	98	208
59	138	69	156	79	174	89	192	99	210

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
0	32	10	50	20	68	30	86	40	104
1	34	11	52	21	70	31	88	41	106
2	36	12	54	22	72	32	90	42	108
3	37	13	55	23	73	33	91	43	109
4	39	14	57	24	75	34	93	44	111
5	41	15	59	25	77	35	95	45	113
6	43	16	61	26	79	36	97	46	115
7	45	17	63	27	81	37	99	47	117
8	46	18	64	28	82	38	100	48	118
9	48	19	66	29	84	39	102	49	120

°C	°F	°C	°F	°C	°F	°C	°F	°C	°F
50	122	60	140	70	158	80	176	90	194
51	124	61	142	71	160	81	178	91	196
52	126	62	144	72	162	82	180	92	198
53	127	63	145	73	163	83	181	93	199
54	129	64	147	74	165	84	183	94	201
55	131	65	149	75	167	85	185	95	203
56	133	66	151	76	169	86	187	96	205
57	135	67	153	77	170	87	189	97	207
58	136	68	154	78	172	88	190	98	208
59	138	69	156	79	174	89	192	99	210