IG KEY: OFF
PULSE GENERATOR A CONNECTOR : Disconnect
Verify that is displayed like under value.
Channel 1 Prove(+) : PULSE GENERATOR A C02 Terminal 1.
Channel1 Prove(-) : PULSE GENERATOR A C02 Terminal 2 SENSOR GND.
Specification : 245±30Ω(20℃)
Is resistance displayed near the specified value?
YES
Go to Controller Inspection.
NO
Replace PULSE GENERATOR A
IG KEY: ON,
PULSE GENERATOR A CONNECTOR : Connect
Select Sensor simulation and service data procedure in SCANTOOL
Input imaginary frequency to C02 Terminal 1
Are FULID TEMPERATURE SENSOR value changed for simulation?
YES
SYSTEM OK
Verify Verification Veh. Repair
NO
PCM Faulty
Repair ,verify Verification Veh. Repair