Emission Control Systems: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | 0.8 | 0.4 | B | Includes: Check Ignition Timing, Fuel Adjustments And Check Function Of Emission System Components. |
| Note | ||||
| To Re-Test, Add | 0.2 | 0.0 | B |