Volvo xc90 idle problems helpp
#1
Volvo xc90 idle problems helpp
Hello im new to the forums here and need some help.
I have a 2006 volvo xc90 2.5T that has a rough idle it gives me 3 codes P0101: mass or volume air flow circuit range/ performance, P2112: throttle actuator control system stuck closed, and P0170 : fuel trim bank 1. when i first start up the car it runs fine after a bit it starts idling really bad like it wants to die and eventually it does. Checked all the plugs, coils, did a quick check for leaks and found nothing the MAF was recently replaced by the po. poured some injector cleaner in the fuel and it helped a bit but then started acting up again, maybe the fuel injectors need more cleaning? or something with the throttle body? any input would help. thank you
I have a 2006 volvo xc90 2.5T that has a rough idle it gives me 3 codes P0101: mass or volume air flow circuit range/ performance, P2112: throttle actuator control system stuck closed, and P0170 : fuel trim bank 1. when i first start up the car it runs fine after a bit it starts idling really bad like it wants to die and eventually it does. Checked all the plugs, coils, did a quick check for leaks and found nothing the MAF was recently replaced by the po. poured some injector cleaner in the fuel and it helped a bit but then started acting up again, maybe the fuel injectors need more cleaning? or something with the throttle body? any input would help. thank you
Last edited by carlosr9200; 01-06-2016 at 09:28 PM.
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dcwave
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11-27-2012 09:56 AM