I keep getting a code 43 and code 1 on my 91 cb7 automatic now I know code 1 is the o2 sensor and 43 I have a failur on my fuel system, I replace the o2 sensor for a new one and I keep with the same code I cleaned all my intake due to build up inside what alse can be causing this code
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Code 43 and 1
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Code 43 and 1
I keep getting a code 43 and code 1 on my 91 cb7 automatic now I know code 1 is the o2 sensor and 43 I have a failur on my fuel system, I replace the o2 sensor for a new one and I keep with the same code I cleaned all my intake due to build up inside what alse can be causing this codeLast edited by oaxaco1985; 11-20-2012, 03:41 AM.Tags: None
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Originally posted by oaxaco1985 View Post
I keep getting a code 43 and code 1 on my 91 cb7 automatic now I know code 1 is the o2 sensor and 43 I have a failur on my fuel system, I replace the o2 sensor for a new one and I keep with the same code I cleaned all my intake due to build up inside what alse can be causing this codeOriginally posted by Mishakol129Do not disrespect my intelligence. I am the smartest person I know : )
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Originally posted by dj_ender View PostDid you reset the ECU after you installed the new o2 sensor? Did you purchase a Denso or NGK sensor? Bosch sensors do not work in our cars.
When I installed the Bosch O2 sensor I still had a check engine light (43). After I installed the NGK it went away. This was years ago with my 2nd CB.
I went through all the wiring, replaced a bunch of stuff and nothing worked. A year later after getting shitty fuel mileage the whole time I found out that the Bosch 02 sensor was what was causing me problems, now I dont use ANY Bosch products, wipers, plugs, plug wires, cap, rotor, nothing. I was super pissed when I found out it was that POS O2 sensor and I still hold a grudge to this day.
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I did
Yes I reset the ECU I took the battery cable out and it remains now the sensor is new, I did notice that my cv boot is broken but no grease go in the sensor plugs so I was going after the FPR as my exhust was chrome and now the end of it is black,
I also know about the bosch causes more problems the one that I have is a denso Oe to honda I was looking for a NGK but a bit out of price range
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Originally posted by oaxaco1985 View PostYes I reset the ECU I took the battery cable out and it remains now the sensor is new, I did notice that my cv boot is broken but no grease go in the sensor plugs so I was going after the FPR as my exhust was chrome and now the end of it is black,
I also know about the bosch causes more problems the one that I have is a denso Oe to honda I was looking for a NGK but a bit out of price rangeOriginally posted by Mishakol129Do not disrespect my intelligence. I am the smartest person I know : )
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