check engine light

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11-01-2004, 06:47 AM

ushouldnous

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check engine light

my check engine light came on while driving after I put in new injectors #1 oxygen content what do you think that means to rich to lean. settings are -41 to -37. what do you think

11-01-2004, 10:44 AM

whiterice

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Join Date: Jun 2003

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Re:check engine light

Quote:

Originally Posted by ushouldnous

my check engine light came on while driving...what do you think that means

dang, i lost the link to the online code reader, i guess you will have to find out what cel you are getting and post it. :P

11-01-2004, 06:30 PM

ushouldnous

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Re:check engine light

I reset it and it came back on; #1 oxygen content has anyone ever had that code before also if I hold it steady around 2000-2400 it surges it will rev and then die gaining and dropping 500 rpms.

11-01-2004, 06:36 PM

Chris Harris

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Join Date: Jul 2003

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Re:check engine light

it means you arent tuned properly....probably running too rich.

OR, you have a faulty O2 sensor

11-01-2004, 06:37 PM

mahcivic

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Join Date: Jan 2004

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Re:check engine light

hondaswap.com has a list of the ecu error codes

11-01-2004, 07:10 PM

ushouldnous

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Re:check engine light

any other ideas?

11-01-2004, 08:22 PM

Chris Harris

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Re:check engine light

what injectors did you put in?

what ecu are you running?

11-01-2004, 08:35 PM

robs99si

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Join Date: Apr 2003

Posts: 2,612

Re:check engine light

make sure you o2 sensor cables are connected or if they came loose.

11-01-2004, 08:49 PM

ushouldnous

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Re:check engine light

440 injectors stock 2000 si ecu, didnt do any thing with the o2 cables will check, also ping, death rattle (detionotion?) at full throttle in higer gears at lower rpms, using 94 octane gas,after I reset the ecu its fine until I start to rape it then the light comes on will come on in the lower rpms should I lean it out more -41 starting point for afc