Post 776544 by hawk on 2015-06-22 17:35:55
Hi all, Got the engine check light on my 54 reg V50 illuminated. Just taken it into the local Volvo dealership & they've diagnosed it as the steering vacuum pump blowing the fuse for the o2 sensor?? Apparently the pump and the sensor run on the same circuit so they're going to quote me for a new pump which sounds pricey! Does anybody know if this is common? Seems a bit odd that a steering vacuum pump shares the same circuit as an exhaust gas sensor.