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EC-1196
[YD (WITH EURO-OBD)]
DTC P0335 CKP SENSOR
DTC P0335 CKP SENSOR PFP:23731
Description BBS0020F
The crankshaft position (CKP) sensor is located on the cylinder
block rear housing facing the gear teeth (cogs) of the signal plate at
the end of the crankshaft. It detects the fluctuation of the engine rev-
olution.
The sensor consists of a permanent magnet and Hall IC.
When the engine is running, the high and low parts of the teeth
cause the gap with the sensor to change. The changing gap causes
the magnetic field near the sensor to change. Due to the changing
magnetic field, the voltage from the sensor changes. The ECM
receives the voltage signal and detects the fluctuation of the engine
revolution.
CONSULT-II Reference Value in Data Monitor Mode BBS0020G
Specification data are reference values.
On Board Diagnosis Logic BBS0020H
NOTE:
If DTC P0335 is displayed with DTC P0642 or P0643, first perform trouble diagnosis for DTC P0642 or
P0643. Refer to EC-1307, "
DTC P0642, P0643 SENSOR POWER SUPPLY" .
DTC Confirmation Procedure BBS0020I
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch OFF and wait at
least 10 seconds before conducting the next test.
WITH CONSULT-II
1. Turn ignition switch ON.
2. Select “DATA MONITOR” mode with CONSULT-II.
3. Start engine and let it idle for at least 5 seconds.
If engine could not start, keep ignition switch at START position
for 5 seconds.
4. If 1st trip DTC is detected, go to EC-1199, "
Diagnostic Proce-
dure" .
WITH GST
Follow the procedure “WITH CONSULT-II” above.
PBIA9644J
MONITOR ITEM CONDITION SPECIFICATION
CKPS-RPM (TDC)
● Run engine and compare CONSULT-II value with the tachometer
indication.
Almost the same speed as the
tachometer indication
DTC No. Trouble diagnosis name DTC detecting condition Possible cause
P0335
0335
Crankshaft position sen-
sor circuit
Crankshaft position sensor signal is not detect
by the ECM when engine is running.
● Harness or connectors
(The sensor circuit is open or
shorted.)
● Crankshaft position sensor
SEF817Y
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