Cam Position Sensor Malfunction
(Poor Synchronization of Crank and Cam)
Trouble Code and Symptom
P0341
Cam Position Sensor Malfunction - Poor Synchro-
nization
Diagnosis Procedures
Check sensor wiring
Wiring Problem?
NO
Check sensor
Sensor Problem?
NO
Check ECU wiring
Wiring Problem?
NO
Check if the cam and
flywheel signals are normal
with an oscilloscope
Anmormal Signal?
DIAGNOSIS
DI ENG SM - 2004.4
Trouble Code
YES
Repair or
replace
YES
Replace
sensor
YES
Repair or
replace
YES
Repair wiring
Symptom
MIL ON
NO
Check wiring insulation
Wiring Problem?
NO
Check cam installation
Cam Wheel Problem?
NO
Replace ECU
EFFECTIVE DATE
AFFECTED VIN
DI10-77
YES
Repair wiring
YES
Replace cam
wheel
CHANGED BY