rdwaldo

This code has come on more than once and says sensor is not reading quickly or something, anyone have this

Syndacate

P0133 Rear Air/Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Slow Response

Sounds like there's an A/F ratio sensor there. If you're throwing a bad code for a sensor...try replacing it.

rdwaldo

its says slow response, its the sensor right before the intake manifold

jdeemseerx

congratulations.. you've just responded with something that makes absolutely no sense replace your 02 sensor by the way its by your EXHAUST manifold, and buy injector cleaner... use it, and stop getting $hitty gas problem solved

Eran

iTrader: (1)

85 octane is not your friend, nor is gasahol.

super_nguyen

i have that same stupid problem, i even changed my o2 sensor with a Denso and it came back, i use 92 octane all the time, someone suggested that i change my fuel filter, and since its never been changed (135k) i might as well try it.

rdwaldo

i changed my fuel filter, i always use 92 octane,

rdwaldo

i also used injector cleaner just recently

jdeemseerx

change your 02 sensor