check engine light. p1133
Corey96LS
10-10-2006, 11:52 AM
today i was driving down the road and bloop, the S.E.S light came on.. went to advance this afternoon and got the code p1133.. i have no clue what could be wrong, but not even 500 miles ago i had the cap & rotor, plug wires, and plugs alll changed. anyone got any ideas?
goser
10-10-2006, 12:11 PM
P1133 - Heated Oxygen Sensor (HO2S) insufficient switching Bank 1 sensor 1
If I remember right that's the oxygen sensor before the cat, driver side. I think there's a way to test them with a multimeter...if you've got over 100,000 though you might want to swap out anyway; I just replaced mine with Bosch.
If I remember right that's the oxygen sensor before the cat, driver side. I think there's a way to test them with a multimeter...if you've got over 100,000 though you might want to swap out anyway; I just replaced mine with Bosch.
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