First of all --> HAPPY NEW YEAR !!!!!!
Quote:
Originally Posted by BboyZ
Phil,
Yes those sensor are the sensors connected to HFC. About the price, not sure it varies.
Check that there is no Exhaust leak, since the HFC was replaced.
To test if the sensors are faulty, put back the old Cat, reset the code and test drive for kilometer. This will tell you if the issue is the sensor.
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Ok Good idea but a lot of work ... The guy who installed it didn't put any Exhaust Gasket between exhaust manifold and the HF Cats... may be this is the pb ?
Quote:
Originally Posted by axmea?
Sometimes faulty installation cause the problem.
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I hope not but see above ...
Quote:
Originally Posted by 95TTurboZX
If everything was good prior to the HFC install, you may just need some Oxygen Sensor Spacers.
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I'st strange because before programming ECU I had no pb with the HFC ...
All the best
Phil