Scan Tester Procedure
- Access service data item No. 35, 36 and 61. Scan tester should display readings (kg/h) of intake air quantity in fine steps. Ensure engine is at normal operating temperature.
- All accessories should be off. Shift selector should be in Neutral or Park, and steering wheel should be in straight-ahead position. See appropriate INTAKE AIR QUANTITY SPECIFICATION table for scan tester readings.
INTAKE AIR QUANTITY SPECIFICATION (NON-TURBO)
| Engine RPM | Air Quantity (kg/h) | |
|---|---|---|
| Fine Step (No. 35) | ||
| 800 | 9-12 | |
| 2000 | 21-27 | |
| 3000 | 32-40 | |
| Coarse Step (No. 36) | ||
| 800 | 8.0-11.2 | |
| 2000 | 20.8-25.6 | |
| 3000 | 32.6-41.6 | |
| Idle Status (No. 61) | ||
| 800 | 9.6-10.8 | |
INTAKE AIR QUANTITY SPECIFICATION (TURBO)
| Engine RPM | Air Quantity (kg/h) | |
|---|---|---|
| Fine Step (No. 35) | ||
| 800 | 9-12 | |
| 2000 | 20-22 | |
| 3000 | 29-32 | |
| Coarse Step (No. 36) | ||
| 800 | 8.0-11.2 | |
| 2000 | 19.2-20.8 | |
| 3000 | 28.9-32.0 | |
| Idle Status (No. 61) | ||
| 800 | 9.6-10.8 | |