SES Light (With Codes) Need Help
08-21-2013, 09:02 PM
#1
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SES Light (With Codes) Need Help Hey guys my 97 lt1 camaro threw some codes today out of the blue.
Code - P1133
CAT, HTR, EGR is the blinking boxes that were indicated with the code. Need some help.
Thanks in advance,
Devin
Code - P1133
CAT, HTR, EGR is the blinking boxes that were indicated with the code. Need some help.
Thanks in advance,
Devin
08-21-2013, 09:48 PM
#2
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P1133 Heated Oxygen Sensor (HO2S) insufficient switching Bank 1 sensor 1
That is your driver's side, front O2. Sounds like it is lazy. Might be bad or have a connection issue. You can always swap it with the other side front O2 and see if the trouble follows. If so, you need a new O2.
That is your driver's side, front O2. Sounds like it is lazy. Might be bad or have a connection issue. You can always swap it with the other side front O2 and see if the trouble follows. If so, you need a new O2.