Honda Accord 2008 Manual page 1030

07/11/02 09:16:44 61TA0000_140_0187
DTC P0980: Open in Shift Solenoid Valve C
Circuit
NOTE:
• Before you troubleshoot, record all freeze data and
any on-board snapshot with the HDS, and review
General Troubleshooting Information (see page 14-4).
• This code is caused by an electrical circuit problem
and cannot be caused by a mechanical problem in the
transmission.
1. Turn the ignition switch to ON (II).
2. Clear the DTC with the HDS.
3. Start the engine with the shift lever in P, and wait
for at least 1 second.
4. Check for Temporary DTCs or DTCs with the HDS.
Is DT C P0980 indicated?
YES − Go to step 8.
NO − Go to step 5.
5. Select Shift Solenoid Valve C in the Miscellaneous
Test Menu, and test shift solenoid valve C with the
HDS.
Is a clicking sound heard?
−
YES Go to step 6.
NO − Go to step 8.
6. Start the engine with the shift lever in P, and wait
for at least 1 second.
7. Monitor the OBD STATUS for P0980 in the DTCs
MENU with the HDS.
Does the HDS indicate F AILED?
−
YES Go to step 8.
NO − If the HDS indicates PASSED, intermittent
failure, the system is OK at this time. Check for
poor connections or loose terminals between shift
solenoid valve C and the PCM. If the HDS indicates
NOT COMPLETED, go to step 5.
8. Turn the ignition switch to LOCK (0).
9. Jump the SCS line with the HDS.
10. Disconnect PCM connectors A (49P) and C (49P).
11. Measure the voltage between PCM connector
terminals A1 and C44.
PCM CONNECTORS
VB SOL (RED)
A (49P) C (49P)
Terminal side of female terminals
Is there battery voltage?
YES − Go to step 12.
−
NO Check for a blown No. 10 fuse (10 A) in the
driver's under-dash fuse/relay box. If the fuse is OK,
repair open in the wire between PCM connector
terminal A1 and the driver's under-dash fuse/relay
box, then go to step 18.
ＴＡ０８ＡＥＢＫ７７１０００９０９８０ＦＡＡＴ００
LG1 (BRN/YEL)
(cont'd)
14-185
＊０１