P0340

Wiring Diagram:

Detecting Condition / Possible Cause:

CIRCUIT DESCRIPTION - Refer to CMP sensor operation.




Reference
Connect oscilloscope between terminals C22-2 and C22-1 (ground) of ECM connector connected to ECM and check CKP sensor signal.

DTC CONFIRMATION PROCEDURE
1. Clear DTC.
2. Start engine and keep it at idle for 1 min.
3. Select "DTC" mode on scan tool and check DTC.

Inspection (Steps 1 - 6):

Inspection Step 7:

Fig. 1, 2, 3, 4 For Steps 3, 6 And 7: