Intermittent Failures
The term "intermittent failure" means a system may
have had a failure, but it checks OK now. If the
malfunction indicator lamp (MIL) on the dash does not
come on, check for poor
Electronic Control System
The functions of the fuel and emission control systems are managed by the
powertrain control module (PCM).
Self-diagnosis
The PCM detects a failure of a signal from a sensor
NOTE:
Make sure the HDS is loaded with the latest software
version.
If you are replacing the PCM after substituting a
known-good PCM, reinstall the original PCM, then do
this procedure.
During the procedure, is any READ DATA, WRITE
DATA, or other data checks fail, note the failure, then
con
Exploded View
Special Tools Required
Cylinder end seal remover attachment
070AF-S7S0100
Valve seal ring sizing tool 07NAG-SR3090A
Sleeve seal ring guide 07YAG-S2X0100
Sleeve seal ring sizing tool, 36 mm 07ZAG-S5A0100
Attachment, 28 x 30 mm 07946-1870100
Driver 07749-0010000
Piston seal ri