Changed 02 sensor and all codes are clear but check engine light is still on in my 99 acura cl
press the clear DTC button on the scan tool.
bam, gone.
or you are using a cheap scan tools that does not
all factory codes, and one is set.!
keep in mind, the CEL dont glow for all DTCs
and many scan tools are blind to some or all factory codes
P1xxx and P2xxx are both factory only codes, only
Acura codes,
rule 3> if the scan tool does show say P1xxx code
do not use non Acura data on that code, as its a Acura only code
only P0xxx codes are a standard here, in USA>
in some countries, even P0300 code (gross misfire) in Canada
do NOt glow the CEL, but does store the code
amazing huh?
yea i got all 4 of the cylinder misfiring what can i do to check all of the possible cause on it..i do appreciate your help a lot thanks hope to here from you soon again
beside the p0300 code, which of these did you get? or was it all 4 ?
p0301
p0302
p0303
p0304
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