Possible causes
– Open or short circuit condition
– Poor electrical connection
– Faulty ignition coil
– Faulty ION sensor module
– Poor electrical connection
– Faulty ignition coil
– Faulty ION sensor module
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1340 ISUZU Description
ION Sensing Module Cylinder ID Fault- Cylinder syncronization fail
ISUZU Technical Service Bulletins for P1340 code
2000 ISUZU RODEO ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2000 ISUZU RODEO SPORT ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2000 ISUZU TROOPER ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2001 ISUZU RODEO ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2001 ISUZU RODEO SPORT ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2001 ISUZU TROOPER ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
2000 ISUZU RODEO ELECTRICAL SYSTEM
2000 ISUZU RODEO SPORT ELECTRICAL SYSTEM
2000 ISUZU TROOPER ELECTRICAL SYSTEM
2001 ISUZU RODEO ELECTRICAL SYSTEM