Honda Accord 2008 Manual page 931

07/11/02 08:47:44 61TA0000_140_0088
Automatic Transmission
DTC Troubleshooting (cont'd)
50. Reconnect all connectors.
51. Turn the ignition switch to ON (II).
52. Clear the DTC with the HDS.
53. Start the engine.
54. With the brake pedal pressed, move the shift lever
through all positions. Stop for at least 1 second in
each position.
55. Check for Temporary DTCs or DTCs with the HDS.
Is DT C P07 05 indicated?
YES − Check for intermittent short to body ground
in the wire between the transmission range switch
and the PCM, then go to step 1.
−
NO Go to step 56.
56. Monitor the OBD STATUS for P0705 in the DTCs
MENU with the HDS.
Does the HDS indicate PASSED?
−
YES Troubleshooting is complete. If any other
Temporary DTCs or DTCs were indicated in step 55,
go to the indicated DTC's troubleshooting.
NO − If the HDS indicates FAILED, check for
intermittent short to body ground in the wire
between the transmission range switch and the
PCM, then go to step 1. If the HDS indicates NOT
COMPLETED, go to step 53.
57. Reconnect all connectors.
58. Update the PCM if it does not have the latest
software (see page 11-231), or substitute a known-
good PCM (see page 14-8).
59. Start the engine.
60. With the brake pedal pressed, move the shift lever
through all positions. Stop for at least 1 second in
each position.
14-86
61. Check for Temporary DTCs or DTCs with the HDS.
Is DT C P07 05 indicated?
YES − Check for intermittent short to body ground
in the wire between the transmission range switch
and the PCM. If the PCM was updated, substitute a
known-good PCM (see page 14-8), then go to step
59. If the PCM was substituted, go to step 1.
NO − Go to step 62.
62. Monitor the OBD STATUS for P0705 in the DTCs
MENU with the HDS.
Does the HDS indicate PASSED?
YES − If the PCM was updated, troubleshooting is
complete. If the PCM was substituted, replace the
original PCM (see page 11-232). If any other
Temporary DTCs or DTCs were indicated in step 61,
go to the indicated DTC's troubleshooting.
NO − If the HDS indicates FAILED, check for
intermittent short to body ground in the wire
between the transmission range switch and the
PCM. If the PCM was updated, substitute a known-
good PCM (see page 14-8), then go to step 59. If the
PCM was substituted, go to step 1. If the HDS
indicates NOT COMPLETED, go to step 59.