mattneal Posted January 17, 2011 Report Posted January 17, 2011 hello i have a problem with my air pump if anyone can help. My old one was seized so got a new one i tested it 1st and run fine but wen i fitted it properly it does not work at all (with a cold engine) Quote
zorgman Posted January 18, 2011 Report Posted January 18, 2011 check the seals on top of pump as its vacuum so leaks there will stop it grafting, Quote
mattneal Posted January 18, 2011 Author Report Posted January 18, 2011 would that stop the pump from getting a 12v supply? Quote
zorgman Posted January 18, 2011 Report Posted January 18, 2011 well crossed wires here so gi a clue or is it a secretengine typewhich pumpim going to guess that now its a petrol and the pump your on about is the secondry air injection pump that feeds the cat to help it warm up.at end of day forget about it it wont affect the car as it only runs for first 2 mins of startup, it may flag up up a fault but dont worry about fault as it wont flag up the ecu and its mainly used for emmissions but only on a stone cold engine. my mates ran one for 4 years without pump and no problems with car Quote
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