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No Trouble Code Complete Test

Check Technical Service Bulletins (TSBs) for any pertinent information. If a TSB exists, perform corrective action. If TSB does not exist or if driveability problem still exists, perform tests NTC-2A through NTC-12A, NTC-14A through NTC-16A and TEST NTC-22A in sequence until driveability problem is found. See NO TROUBLE CODE TEST MENU table.

NO TROUBLE CODE TEST MENU

Application Test
Checking Secondary Ignition & Timing NTC-2A
Checking Fuel Pressure (Gasoline) NTC-3A
Checking ECT Sensor Calibration NTC-4A
Checking TP Sensor Calibration NTC-5A
Checking MAP Sensor Calibration NTC-6A
Checking HO2S Switching NTC-7A
Checking HO2S Heater NTC-8A
Checking IAC Motor NTC-9A
Checking PNP Switch (A/T) NTC-10A
Checking PCM Ground & Power Circuits NTC-11A
Checking EVAP System (Gasoline) NTC-12A
Checking Engine Vacuum NTC-14A
Checking IAT Sensor NTC-15A
Checking Minimum Idle Airflow NTC-16A
Checking Engine Mechanical Systems NTC-22A