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Discussion Starter · #1 ·
Hey everyone. I just installed my A/F meter like 2 days ago. I spliced the white wire (the midde one) right after the sensor connector. When i started the car the engine light came on. I didn't have anytime till today to be able to check it out. Anyways i checked the ECU and it gave me code 303 front O2 sensor malfunction. This hadn't ever happened before i installed the A/F meter. What could be wrong? Do you guys think i need to replace it? TIA

Jorge

'96 SE-R


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Jorge

'96 SE-R
 
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Discussion Starter · #2 ·
what type of a/f gauge do u use , my auto meter one doesn't work all it shows is a red bar or 1 green one . also if u use race gas like i do the lead will kill ur oxygen sensor.
 
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Discussion Starter · #3 ·
<font face="Verdana, Arial" size="2">Originally posted by joe manfre:
what type of a/f gauge do u use , my auto meter one doesn't work all it shows is a red bar or 1 green one . also if u use race gas like i do the lead will kill ur oxygen sensor.</font>
I have a carbon fiber a/f meter by Autometer. No i don't run race gas, not yet at least.




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Jorge

'96 SE-R
 
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