Samtraxx1
New member
- 20
- 2
- 3
- Buick Ownership
- Lesabre Custom
Have a 2000 ledabre getting code p0401, egr is new, tubes are clear, map sensor doesn't show much change in pressure, which makes me think I might have a blockage in the pcv port somewhere, has anyone else experienced this, and if so how did you correct it