what is wrong with my mustang 1989?

[soren41dk]

Im from denmark i have a problem with my car, i get a check engine message, i have put on a tester and get a failure code how saids:
code: 87: secondary AIR injection bypass am1 solenoid circult Failure.

Is there some who can expain what there is wrong with my car.? Please help me...
My Mustang is a 5.0 GT 1987...

From Soren, Denmark

 

[ECU5.0]

hopefully jrichker will chime in here but it looks like it just has to do with the smog pump. not sure what the laws are over there, but most people here just take all that stuff off. good luck

 

[cjman15]

rip that crap up out of there