A4LD_Nghtme
Well-Known Member
- Joined
- Nov 7, 2021
- Messages
- 90
- Reaction score
- 55
- Location
- Twin Bridges, CA
- Vehicle Year
- 1990
- Make / Model
- Bronco II XLT 4
- Transmission
- Automatic
Hey there all! I just got back from a failed smog test. As you can see I got a pass on everything except my HC ppm at 15 mph and my NO ppm at both 15 and 25 mph. It has a fresh new o2 sensor and last i checked i had no codes. And they passed me on the OBD system check. I have not replaced the purge solenoid, the vapor canister nor the catalytic converter. Could they still be bad? I really don't want to buy a cat but if it changes the results I am game.
Any help is much appreciated. Thank you for everything in the past. My Bii runs smooth and has some power for having a 2.9! I just couldn't pass smog sadly.
Any help is much appreciated. Thank you for everything in the past. My Bii runs smooth and has some power for having a 2.9! I just couldn't pass smog sadly.
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