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Chevy 2500hd 2016 6.6 lol code p11cb
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asked
Jun 21, 2018
by
anonymous
Check engine light on shows code p0101 and p11cb and p140c
Vehicle:
2016 Chevy 2500hd 6.6lml
code
p0101
p11cb
p14oc
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Jun 24, 2018
by
Reynaldo
(
13.4k
points)
P0101 MAF sensor performance
P11CB Nox Sensor 1 performance signal high
P140C Exhaust gas recirculation (slow response)
The correction for these code is to start with the MAF sensor, A faulty MAF will set a P11CB and P140C.. When it comes to the MAF sensor inspect for a secured MAF air duct in being secured.
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