Hi, Guest
05-28-2005, 09:27 AM
P0133 - HO2S Sensor Circuit Slow Response (HO2S-11) The HEGO Monitor checks the HO2S Sensor frequency and amplitude. If during testing the frequency and amplitude were to fall below a calibrated limit, the test will fail. Contaminated HO2S sensor.
Exhaust leaks.
Shorted /open wiring.
Improper fueling.
MAF sensor.
Deteriorating HO2S sensor.
Inlet air leaks.
Access HO2S test results from the Generic OBD-II menu to verify DTC.
When I finally got the car back from ford the guy I was talking also told me his boss was now getting involved in the situation. Right away he said he want me to put my stock stuff back on :S. dam THAT!!!
So ya a/f gauge is coming out. See if that was it. If not check all vacumm lines again and PCV line. Intake and throttle body are coming off. I just finsihed getting all my exahust leaks fixed and there good to go. As for the block to the header I tighten those things up good and used the stock gasket. Its pissing me off now.
Exhaust leaks.
Shorted /open wiring.
Improper fueling.
MAF sensor.
Deteriorating HO2S sensor.
Inlet air leaks.
Access HO2S test results from the Generic OBD-II menu to verify DTC.
When I finally got the car back from ford the guy I was talking also told me his boss was now getting involved in the situation. Right away he said he want me to put my stock stuff back on :S. dam THAT!!!
So ya a/f gauge is coming out. See if that was it. If not check all vacumm lines again and PCV line. Intake and throttle body are coming off. I just finsihed getting all my exahust leaks fixed and there good to go. As for the block to the header I tighten those things up good and used the stock gasket. Its pissing me off now.
