air check values for 2nd air pump

2000 CHEVROLET IMPALA
125,222 MILES • 3.4L • 6 CYL • AUTOMATIC
Avatar
JAYDOG1
  • MEMBER
  • 1 POST
P0410 Can the air check values be cleaned , rebuilt / repaid have 2 of them. California Emissions. Have a new air pump not on the car.
Apr 23, 2015 at 5:05 PM
Advertisement
Avatar
SATURNTECH9
  • CERTIFIED EXPERT
  • 30,869 POSTS
Not that i know of so do you know if there is air going into the exhaust when the secondary air injection pump is running?
Apr 26, 2015 at 8:47 AM