Changan CS35 - Page 98

3.1.13-82
CS35 2013.04
3.1.13-82Electronic Control System - ME7
P0133, P2195,
P2196
Pre - catalytic oxygen sensor
response too slow
Stop closed loop fuel control
Remove oxygen sen-
sor poisoning fault due
to fuel contamination
or excessive oil con-
sumption, replace the
oxygen sensor
P0136、 P0137、
P0138、 P0140
Post - catalytic oxygen sensor sig-
nal fault
Disable post - catalytic
oxygen sensor
Remove circuit faults
between post -
catalytic oxygen
sensor and ECM, or
replace the post -
catalytic oxygen
sensor
P0170, P0171,
P0172
Offline inspecting air - fuel ratio
closed loop control self - learning
unreasonaable
Remove intake air
leakage, inadequate
fuel pressure, fuel
injector choking or
crankcase forced ven-
tilation jamming fault
P0201, P0202,
P0203, P0204,
P0261, P0262,
P0264, P0265,
P0267, P0268,
P0270, P0271
Fuel injector circuit fault
Remove circuit faults
between fuel injector
and ECM, or replace
the injector
P0219
The engine speed exceeds the
maximum speed limit
Repair faults or
replace wiring harness
DTC Code Description
Failure Protection
Operation
Prerequisite of
Releasing Failure
Protection
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