Frustrated, Need Some Help Here.please
#1
Frustrated, Need Some Help Here.please
I had a CEL come on, on my 97 4Runner (3.4 V-6) and took it to autozone and they gave me the printout with the code P0133. Looked like an O2 sensor, vehicle started running rough and hesitating/missing. I replaced the O2 sensor with one from Toyota and vehicle was still missing. I then replaced the plugs and vehicle still missed. I then replaced plug wire (Borg/Warner) and vehicle is still missing. Any help at all would be greatly appreciated.
#5
Contributing Member
Did you recheck the code again to make sure it was the same code and not a different one?
Also make sure to use only NGK or Denso (OEM) replacement parts, I can't stress this enough!
Get the code checked again if you haven't already.
Also make sure to use only NGK or Denso (OEM) replacement parts, I can't stress this enough!
Get the code checked again if you haven't already.
Last edited by MTL_4runner; 11-26-2007 at 11:23 AM.
#6
Registered User
Besides the stuff already mentioed--what about cleaning the maf--checking the TPS?
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