my now wrecked RAV has low acceleration and very low power in New England mountains. It throws P1135 and P1155 error codes. Driving from Mpls to NYC on interstates it got 25 mpg, more like 20 in the city.
It's a 2002 4 cylinder I think a 4 wd not certain though the last part.
Is it normal for this to be so weak in acceleration and uphill power?