93MTXSHO_STUD
New Member
136= HEGO sensor indicates system lean (LH).
172= HEGO sensor indicates system lean (RH).
225= Knock sensor (KS) not sensed during dynamic response test.
524= Low speed fuel pump circuit open (battery to ECA).
538= My bad!!!
557= Low speed primary fuel pump circuit failure.
ok, i know there been lots of discussion on the codes 136 and 172.. I think i want to clean the MAF since i use the K&N, and maybe replace the fuel filter. Though when I drove home from Amarillo, I noticed the car doing a letting hesitanting at speeds with the AC on... aka i would go up a slight incline and the car would bump... dont know what that is but seems bad... maybe clutch i dont know. now the 225 i think is something not to worry about, but i dont know! the 524 and 557 i have no idea? maybe the guy the rotated my tires today stalled my car. i heard thats what thats from? Any help would be greatly apperciated. gas mileage seems good... maybe 23-24 highway and 18-20 city.
172= HEGO sensor indicates system lean (RH).
225= Knock sensor (KS) not sensed during dynamic response test.
524= Low speed fuel pump circuit open (battery to ECA).
538= My bad!!!
557= Low speed primary fuel pump circuit failure.
ok, i know there been lots of discussion on the codes 136 and 172.. I think i want to clean the MAF since i use the K&N, and maybe replace the fuel filter. Though when I drove home from Amarillo, I noticed the car doing a letting hesitanting at speeds with the AC on... aka i would go up a slight incline and the car would bump... dont know what that is but seems bad... maybe clutch i dont know. now the 225 i think is something not to worry about, but i dont know! the 524 and 557 i have no idea? maybe the guy the rotated my tires today stalled my car. i heard thats what thats from? Any help would be greatly apperciated. gas mileage seems good... maybe 23-24 highway and 18-20 city.
