b16a1 o2 sensor problem
05-30-2014, 03:58 PM
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b16a1 o2 sensor problem
i own a b16a1 crx ee8 1991 EDM
i have a idle fluctuation about 200/300 rpm
after doing everything on the 'book' to solve the problem, i decide to disable the first oxygen sensor on the ECU
idle problem solve, with 1st o2 sensor DISABLE and 2nd O2 ENABLE
do i have the 1st o2 sensor defective ?
my ECU gives me NO errors
is normal to have a defective sensor with no ECU error ?
could be a exhaust manifold leak ? a leak on 1st o2 sensor hole ?
just cleaning solves the problem ?
i have a idle fluctuation about 200/300 rpm
after doing everything on the 'book' to solve the problem, i decide to disable the first oxygen sensor on the ECU
idle problem solve, with 1st o2 sensor DISABLE and 2nd O2 ENABLE
do i have the 1st o2 sensor defective ?
my ECU gives me NO errors
is normal to have a defective sensor with no ECU error ?
could be a exhaust manifold leak ? a leak on 1st o2 sensor hole ?
just cleaning solves the problem ?
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