CS35 2013.04
3.1.13-83 3.1.13-83Electronic Control System - ME7
P0300, P0301,
P0302, P0303,
P0304
Single / multiple cylinder misfire
1. Misfire fault (E_md=1)
• 1. Misfire monitoring fuel
supply self - learning func-
tion Off
2. Misfire causing B_mdarv
setting:
• 1. Close the rear oxygen to
control %LRHK oil
• 2. Misfire monitoring fuel
supply self - learning
• 3. Forbid air - fuel ratio self
-learning
• 4. Forbid carbon canister
rinse
3. Detect the maximum mis-
fire fault and carry out the
broken cylinder operation:
• 1. Close the Lambda
closed -l oop control.
Remove ignition sys-
tem fault, air leakage,
incorrect crankshaft
position sensor clear-
ance, incorrect ignition
timing, fuel injector
fault, incorrect fuel
pressure, incorrect
engine compression
ratio, or replace ECM
P0317 Circuit test ABS signal fault
Repair faults or
replace wiring harness
P0321, P0322 Crankshaft position sensor fault
Remove poor electrical
connection, interfer-
ence noise, target
related fault, circuit
faults between crank-
shaft position sensor
and ECM, or replace
ECM
P0327, P0328 Knock sensor signal fault
Take the system default
value as the ignition
advance angle
Remove circuit faults
between knock sensor
and ECM, or replace
the knock sensor
P0340, P0341,
P0342, P0343
Intake phase sensor signal fault
Remove circuit faults
between intake air
phase sensor and
ECM, or replace the
intake air phase sen-
sor
DTC Code Description
Failure Protection
Operation
Prerequisite of
Releasing Failure
Protection
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