Honda ACCORD HYBRID 2005 Service Manual page 1581

DD
Checking for DTCs
1. Turn the ignition switch ON (II).
2. Press and hold the A U T O button, then the OFF button. Continue to hold both buttons, if a DTC is detected, the DTC
segment w i l l flash then alternate to all segments flash.
NOTE:
• If y o u release the buttons, the display w i l l go blank. To return the display, simply press the A U T O , then the OFF
buttons again.
• In the case of multiple DTCs, the temperature indicator w i l l display all of t h e m . If indicator segments A, C, E, G, I,
L, O, R, T, and V are on at the same t i m e , there m a y be an open in the c o m m o n g r o u n d w i r e .
DRIVER'S TEMPERATURE INDICATOR PASSENGER'S TEMPERATURE INDICATOR
C E B D L M R W
DTC
(Temperature
Indicator
Segment)
Detection Item
A A n open in the in-car temperature sensor circuit (see page 21-32)
B
A short in the in-car temperature sensor circuit (see page 21-33)
C A n open in the outside air temperature sensor circuit (see page 21-34)
D A short in the outside air temperature sensor circuit (see page 21-35)
E A n open in the sunlight sensor circuit (see page 21-36)
F A short in the sunlight sensor circuit (see page 21-37)
G A n open in the evaporator temperature sensor circuit (see page 21-38)
H A short in the evaporator temperature sensor circuit (see page 21-39)
I An open in the driver's air m i x control m o t o r circuit (see page 21-40)
J A short in the driver's air m i x control m o t o r circuit (see page 21-41)
K
A problem in the driver's air mix control linkage, door, or m o t o r (see page 21-43)
L A n open in the passenger's air m i x control m o t o r circuit (see page 21-43)
M A short in the passenger's air mix control m o t o r circuit (see page 21-44)
N
A problem in the passenger's air m i x control linkage, door, or motor (see page 21-46)
0 A n open or short in the mode control m o t o r circuit (see page 21-46)
P A problem in the m o d e control linkage, doors, or m o t o r (see page 21-48)
Q A problem in the blower m o t o r circuit (see page 21-49)
R A problem in the auxiliary electric water p u m p circuit (see page 21-56)
S A n open in the thermal protector circuit (see page 21-54)
T
A short in the t h e r m a l protector circuit (see page 21-55)
U A n open in the heater core temperature sensor circuit (see page 21-59)
V A short in the heater core temperature sensor circuit (see page 21-60)
w
A problem in the A/C compressor m o t o r (see page 21-52)
X A problem in the A/C compressor driver (see page 21-53)
Y A problem in the A/C compressor driver (see page 21-61)
Z A problem in the A/C compressor delivery valve (see page 21-61)
(cont'd)
21-11