Honda ACCORD HYBRID 2005 Service Manual page 1778

Multiplex Integrated Control System (MICS)
D T C T r o u b l e s h o o t i n g I n d e x ( c o n t ' d )
DTC
Description ECU DTC t y p e
Page
B1228 Short in the outside air temperature sensor
circuit
Climate Control
Unit
Signal Error (see page 21-35)
B1229 Open in the sunlight sensor circuit Climate Control
Unit
Signal Error (see page 21-36)
B1230 Short in the sunlight sensor circuit Climate Control
Unit
Signal Error (see page 21-37)
B1231 Open in the evaporator temperature sensor
circuit
Climate Control
Unit
Signal Error (see page 21-38)
B1232 Short in the evaporator temperature sensor
circuit
Climate Control
Unit
Signal Error (see page 21-39)
B1233
Open in the driver's air m i x control motor
circuit
Climate Control
Unit
Signal Error (see page 21-40)
B1234 Short in the driver's air m i x control m o t o r
circuit
Climate Control
Unit
Signal Error (see page 21-41)
B1235 Problem in the driver's air mix control
linkage, door, or m o t o r
Climate Control
Unit
Signal Error (see page 21-43)
B1236 Open in the passenger's air m i x control
motor circuit
Climate Control
Unit
Signal Error (see page 21-43)
B1237 Short in the passenger's air m i x control
motor circuit
Climate Control
Unit
Signal Error (see page 21-44)
B1238
Problem in the passenger's air m i x control
linkage, door, or m o t o r
Climate Control
Unit
Signal Error (see page 21-46)
B1239 Open or short in the m o d e control motor
circuit
Climate Control
Unit
Signal Error (see page 21-46)
B1240 Problem in the m o d e control linkage, doors,
or motor
Climate Control
Unit
Signal Error (see page 21-48)
B1241 Problem in the blower motor circuit Climate Control
Unit
Signal Error (see page 21-49)
B1250 C o m m u n i c a t i o n circuit error (BUS Off) Combination
Switch Control
Unit
Loss of
C o m m u n i c a t i o n
(see page 22-108)
B1251
Combination Switch Control Unit internal
error
Combination
Switch Control
Unit
Internal Error (see page 22-115)
B1255
Combination Switch Control Unit lost
c o m m u n i c a t i o n w i t h MICU
Combination
Switch Control
Unit
Loss of
C o m m u n i c a t i o n
(see page 22-115)
22-96