P0340

DTC P0340 CAMSHAFT POSITION (CMP) SENSOR CIRCUIT MALFUNCTION

WIRING DIAGRAM

DETECTING CONDITION

Reference
Connect oscilloscope between terminals C22-2 and C21 -1 (ground) of ECM connector connected to ECM and check CMP 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.

Testing Procedure:

Fig. 1:

Fig. 2:

Fig. 3:

Fig. 4:

INSPECTION