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 |