DTC P0335 Crankshaft Position Sensor "A" Circuit: Notes

DTC DETECTING CONDITION: 

Immediately at fault recognition

TROUBLE SYMPTOM: 

• Engine stalls.
• Failure of engine to start
  CAUTION: After servicing or replacing faulty parts, perform Clear Memory Mode <Ref. to OPERATION , Clear Memory Mode.>, and Inspection Mode <Ref. to PROCEDURE , Inspection Mode.>.

WIRING DIAGRAM: 

Engine Electrical System <Ref. to WIRING DIAGRAM , Engine Electrical System.>

Step	Check	Yes	No
1 CHECK CONDITION OF CRANKSHAFT POSITION SENSOR.	Is the crankshaft position sensor installation bolt tightened securely?	Go to step 2.	Tighten the crankshaft position sensor installation bolt securely. <Ref. to Crankshaft Position Sensor .>
2 CHECK CRANKSHAFT POSITION SENSOR.  Turn the ignition switch to OFF. Remove the crankshaft position sensor. Measure the resistance between terminals of crankshaft position sensor. Terminals  No. 1 - No. 2:	Is the resistance between 1 and 4 kΩ?	Go to step 3.	Replace the crankshaft position sensor. <Ref. to Crankshaft Position Sensor .>
3 CHECK HARNESS BETWEEN ECM AND CRANKSHAFT POSITION SENSOR CONNECTOR.  Disconnect the connector from ECM. Measure the resistance of harness between ECM connector and crankshaft position sensor connector. Connector & terminal  (B137) No. 17 - (E10) No. 1:  (B137) No. 25 - (E10) No. 2:	Is the resistance less than 1 Ω?	Repair the poor contact of ECM and crankshaft position sensor connector.	Repair the harness and connector. NOTE: In this case, repair the following item: Open circuit in harness between ECM connector and crankshaft position sensor connector Poor contact of coupling connector