Honda 2004 Odyssey Service Manual page 1970

One or more system problems exist (example shows DTC 12)
Up to five DTCs can be indicated in the order the problems occurred. The first digit is indicated by the number of long
(one second) blinks, and the second digit is indicated by the number of short (0.25 second) blinks. There is a 0.5
second break between each DTC when there are multiple DTCs.
ON
OFF
Erasing the DTC Memory
1. Turn OFF the power sliding door main switch.
2. Close both power sliding doors completely (close manually if necessary).
3. Remove the No. 13 (7.5A) fuse from the passenger's under-dash fuse/relay box for 10 seconds, and reinstall the
fuse.
4. Turn the main switch ON.
5. Confirm proper operation of the power sliding doors using the door switches, door handles, and the keyless
transmitter.
NOTE: The doors will not operate automatically unless all DTCs have been cleared and any problems have been
repaired.
6. Reset the clock.
7. Turn the ignition switch OFF to exit the self-diagnostic mode.
8. Do the re-homing procedure.
Re-homing the Power Sliding Doors
1. Close the power sliding door.
2. Turn the power sliding door main switch OFF.
3. Slowly open the power sliding door manually.
4. Turn the power sliding door main switch ON.
5. Press and hold the power sliding door switch to close the door you just opened manually. Continue to hold the
switch until the door is completely closed.
6. Do steps 1 thru 5 on the other power sliding door.
two 0.25 sec blinks
1 sec
0.5 sec 3 sec break
DTC repeated
22-291