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Judgment Value

JUDGMENT VALUE

Malfunction Criteria Threshold Value
fsobd = aflmd + lambda + kblrc </= fsobdR1
aflmd = measured lambda See MAP 2 
lambda = short term fuel trim fsobdR1 = rich side
kblrc = long term fuel trim threshold value of fsobd


JUDGMENT VALUE

Malfunction Criteria Threshold Value
fsobd = aflmd + lambda + kblrc >/= -20%
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