Isuzu 1999 RODEO Workshop Manual page 962

3. Refer to the ABS portion of the service manual for
ABS DTCs and repairs. Performing the ABS
Diagnostic System Check is the first step in
diagnosing a serial data problem.
4. Be careful to clear only DTCs and not the captured
information stored on the Tech 2. The Tech 2 will
issue a warning if this is about to happen.
5. A DTC P1381 being reset indicates that the PCM is
not receiving serial data from the EBCM due to a
EBCM problem.
6. When DTC P1381 is set, ABS serial data should not
be able to be displayed.
7. Repair any condition that is causing a misfire by
following the table for any DTC that has set.
10. Replacement PCMs must be reprogrammed. Refer
to On–Vehicle Service in Powertrain Control Module
and Sensors for procedures.
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION 6E1–335