Honda Accord 2008 Manual page 2302

07/11/02 09:38:45 61TA0000_220_0272
DTC U1282: Door Multiplex Control Unit Lost
Communication with Driver's MICU
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-120).
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back
to ON (II).
3. Wait for 6 seconds or more.
4. Check for DTCs with the HDS.
Is DT C U1282 indicated?
YES − Go to the driver's MICU input test, and do all
power, ground and communication input tests
(see page 22-138). If the tests prove OK, replace the
driver's under-dash fuse/relay box.
NO − Intermittent failure, the system is OK at this
time. Check for loose or poor connections at driver's
under-dash fuse/relay box connector P (20P) and
the related units.
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DTC U1283: Door Multiplex Control Unit Lost
Communication with Passenger's MICU
NOTE: If you are troubleshooting multiple DTCs, be
sure to follow the instructions in B-CAN System
Diagnosis Test Mode A (see page 22-120).
1. Clear the DTCs with the HDS.
2. Turn the ignition switch to LOCK (0) and then back
to ON (II).
3. Wait for 6 seconds or more.
4. Check for DTCs with the HDS.
Is DT C U1283 indicated?
YES − Go to the passenger's MICU input test, and
do all power, ground and communication input
tests (see page 22-142). If the tests prove OK,
replace the passenger's under-dash fuse/relay
box.
NO − Intermittent failure, the system is OK at this
time. Check for loose or poor connections at
passenger's under-dash fuse/relay box connector A
(38P) and the related units.
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