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Lifan 620 - DTC: P0325, Shock Sensor Circuit Trouble; DTC: P0335, Crankshaft Position Sensor Signal Trouble

Lifan 620
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15. DTC: P0325, Shock Sensor Circuit Trouble (see Table 1-28)
Table 1-28
S/N Operation Test Results Actions
1
Connect the diagnostic instrument and adapter, and turn the
ignition switch to OFF.
Next step
Yes Next step
2
Disconnect the shock sensor from the harness. Measure the
resistance between pin 1# and pin 2# with a multimeter. Is
the resistance greater than 1M?
No Replace sensor
Yes
Repair or replace
harness
3
Check for open circuit or short to power supply or ground
between the pin 1#, 2# of the shock sensor and the pin 19#,
20# of the ECU.
No Next step
Yes Diagnosis help
4
Replace the shock absorber as required. Make the rotation
speed of the engine exceed 2200r/m. Check again for DTC
P0325.
No Check if by accident
16. DTC: P0335, Crankshaft Position Sensor Signal Trouble (see Table 1-29)
Table 1-29
S/N Operation Test Results Actions
1
Connect the diagnostic instrument and adapter, and turn the
ignition switch to OFF.
Next step
Yes Next step
2
Disconnect the rotation speed sensor from the harness.
Measure the resistance between pin 2# and pin 3# with a
multimeter. Is the resistance between 770 and 950 under
the temperature of 20?
No Replace sensor
Yes
Repair or replace
harness
3
Check for open circuit or short to power supply or ground
between the pin 2#, 3# of the rotation speed sensor and the
pin 34#, 15# of the ECU.
No Next step
Yes Diagnosis help
4 Check the fly wheel singal panel for normal operation.
No Replace signal panel
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