I installed my new Bosch Air pump for my XF 2004 and now when I start my car it idles very rough and my exhaust smells very gas rich, what gives?

 

Air leak somewhere?

 

So I checked all the hoses etc couldn't find an air leak, unplugged the battery then plugged it back in and restarted the car. Now my CEL light is off but my BAS ESP light is on and its still running rough, so much so my engine is literally shaking in idle....

 

Reset the BAS/ESP light by turnng the steering wheel all the way left then right it should reset the light. Thats a common fix for that. Are you sure you hooked up the air pump and everything right?

 

Well I will double check, I put the hose back in, the two prong cord and the ground wire to the bolt....thanks I will try that and see what happens

 

Thanks Graphite Ghost, apparently after I put the engine cover on I knocked an airline house off :/, and after doing what you mentioned with the ESP light it worked!! Thanks again!

 

Wooohoooo Glad you got her running right again! Hey are you going to the Tail of the Dragon in October?