Code Enable Criteria
WARNING: This page is about a different car, the 2001 GMC Savana, 2001 Chevrolet RV Cutaway, 2001 Chevrolet Cutaway, and 2001 Chevrolet Chevy Express. However, it is still accessible from the selected car via links, so may be relevant.
- Engine is running.
- Engine speed is between 400-5000 RPM.
- Change in engine speed is less than 100 RPM.
- Traction control is not active.
- Throttle position is 0-100 percent.
- Change in idle air is less than 10 grams/second.
- Change in EGR position is less than 20 percent.
- No change in A/C clutch status.
- No change in power steering switch status.
- PTO is not active.
- No change in brake switch status.
- DTCs P0101, P0102, P0103, P0107, P0108, P0121, P0122, P0123, P0401, P0404, P0405, P0410, P0440, P0442, P0443, and P0446 are not set.
- All conditions are stable for 2 seconds.
DTC sets when actual MAP sensor signal is not within predicted range for 1.5 seconds.