Engine Electrical System

Diagnostic trouble code: P0336 “Malfunction of improper signal of crankshaft
position sensor”
Item
No.
Operation procedure
Inspection
results
Follow-up procedure
1
Connect the diagnostic tester and
adaptor, and turn the ignition switch to
“OFF” position.
Proceed to next step.
Yes Proceed to next step.
2
Disconnect the connector of rotary
sensor on the wiring harness, inspect
with multimeter to verify that the
resistance between 2# pin and 3# pin of
this rotary sensor is about 770~950Ω
under 20.℃
No Replace the sensor.
Yes
Repair and replace
the wiring harness.
3
Verify that the circuits between 2# and
3# pin of the rotary sensor connector and
34# and 15# pins of ECU are open, or are
short to ground or power supply.
No Proceed to next step.
Yes
Refer to diagnosis
help.
4
Verify that the signal panel of flywheel is
in good condition.
No
Replace the signal
panel.
E-41
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