Honda Accord 2008 Manual page 630

07/11/02 09:15:20 61TA0000_110_0311
19. Reconnect all connectors.
20. Update the ECM/PCM if it does not have the latest
software (see page 11-231), or substitute a known-
good ECM/PCM (see page 11-7).
21. Start the engine, and let it idle.
22. Check for Temporary DTCs or DTCs with the HDS.
Is DT C P2649 indicated?
YES − Check for poor connections or loose
terminals at the rocker arm oil control solenoid and
the ECM/PCM. If the ECM/PCM was updated,
substitute a known-good ECM/PCM (see page 11-7),
then recheck. If the ECM/PCM was substituted, go
to step 1.
NO − Go to step 23.
23. Monitor the OBD STATUS for DTC P2649 in the
DTCs MENU with the HDS.
Does the screen indicate PASSED?
−
YES If the ECM/PCM was updated
troubleshooting is complete. If the ECM/PCM was
substituted, replace the original ECM/PCM
(see page 11-232). If any other Temporary DTCs or
DTCs were indicated in step 22, go to the indicated
DTC's troubleshooting.
−
NO If the screen indicates FAILED, check for poor
connections or loose terminals at the rocker arm oil
control solenoid and the ECM/PCM. If the ECM/
PCM was updated, substitute a known-good ECM/
PCM (see page 11-7), then recheck. If the ECM/PCM
was substituted, go to step 1. If the screen indicates
NOT COMPLETED, keep idling until a result comes
on.
11-311