air pump
Thread Starter
Instructor
Joined: Mar 2007
Posts: 235
Likes: 0
From: USA
air pump
The air pump cuts on and off all the time.... I have no idea why but its annoying is it supposed to be doing this constantly. when ac is on it draws battery down to 10.5 volts when it kicks on.
it only kicks on for two seconds then quits? assuming it senses current draw and quits. I have no idea. any suggestions?
I have a 98 coupe
it only kicks on for two seconds then quits? assuming it senses current draw and quits. I have no idea. any suggestions?
I have a 98 coupe
Drifting
Joined: Sep 2003
Posts: 1,363
Likes: 7
From: 1994 LT1 Coupe 6-speed with FX3 & 2000 LS1 Vert 6-Speed with F45 Hunterdon County, NJ
Might it be the AIR test, which the PCM performs, and if fails the test, sets a P1415/6 (see FSM -- page 6-920 for y2k).
Have you done anything to the O2s or the PCM programming?
Have you done anything to the O2s or the PCM programming?
Melting Slicks
Joined: Jun 2004
Posts: 3,441
Likes: 660
From: panama city beach florida USA
St. Jude Donor '09
Thread Starter
Instructor
Joined: Mar 2007
Posts: 235
Likes: 0
From: USA
there is no code, but I thought its strange for getting a dimming issue all the time and voltage constantly shooting to like 10.5 volts after the air pump comes on... which it comes on all the time but turns on and off....
just wanted to know if its normal for this to do that....
just wanted to know if its normal for this to do that....
