No Trouble Code (NTC) Complete Test
Check Technical Service Bulletins (TSBs) for any pertinent information. If a TSB exists, perform corrective action. If no TSBs exist or if driveability problem still exists, perform NTC tests in sequence until driveability problem is found. See NO TROUBLE CODE TEST MENU (DIESEL) table.
NO TROUBLE CODE TEST MENU (DIESEL)
| Application | Test |
|---|---|
| Checking TP Sensor Calibration | NTC-7A |
| Checking Engine Mechanical Systems | NTC-13B |
| Checking EGR System | NTC-18A |
| Checking Fuel Heater | NTC-29A |
| Checking Air Intake Heater No. 1 | NTC-30A |
| Checking Air Intake Heater No. 2 | NTC-31A |
| Checking Wait-To-Start Light | NTC-32A |
| Checking Water-In-Fuel Light | NTC-33A |