Est System: Diagnosis
WARNING: This page is about the Chevy Van G10, 4.1L Eng VIN D, Automatic Trans, Trans Mfr CD 350C/MV4, which is a different variant/trim than selected.
ELECTRONIC SPARK CONTROL
Includes: Check system complete.| Applies To | Note | Standard Hours | Warranty Hours | Skill Level |
|---|---|---|---|---|
| Includes: Check and adjust Ignition Timing and Idle Speed. | 1.0 | 0.8 | B |