Isuzu 1999 RODEO Workshop Manual page 693

6E1–66
RODEO X22SE 2.2L ENGINE DRIVEABILITY AND EMISSION
will continue to indicate a high or low voltage after the af-
fected circuit has been repaired. If the sensor has been
damaged, replace it.
An open in the sensor ground circuit between the PCM
and the splice will cause one or more of the following
DTCs to be set:
f P0108/P1106
f P0113/P1111
f P0118/P1115
f P0123/P01121
f P0453/P0463
A short to ground in the 5–volt reference A circuit will
cause one or more of the following DTCs to be set:
f P0107/P1107
f P0122/P1122
f P0112/P1112
f P0117/P1114
f P0454/P0462
f P0405
f P0532
Check for the following conditions:
f Poor connection at PCM. Inspect the harness
connectors for backed–out terminals, improper
mating, broken locks, improperly formed or damaged
terminals, and a poor terminal–to–wire connection.
f Damaged harness. Inspect the wiring harness for
damage. If the harness is not damaged, observe an
affected sensor's displayed value on the Tech 2 with
the ignition ON and the engine OFF while you move
the connectors and the wiring harnesses related to
the following sensors:
f IAT
f ECT
f TP
f MAP
f EGR
f Fuel Tank Vapor Pressure Sensor
f A/C Pressure Sensor