Engine General Information and Diagnosis: 1A-29
DTC “C11” (P0340) CMP Sensor Circuit Malfunction
B823H11104029
Detected Condition and Possible Cause
Wiring Diagram
ECM coupler (Harness side)
Troubleshooting
CAUTION
!
When using the multi-circuit tester, do not strongly touch the terminal of the ECM coupler with a
needle pointed tester probe to prevent the terminal damage or terminal bend.
NOTE
After repairing the trouble, clear the DTC using SDS tool. Refer to “Use of SDS Diagnosis Reset
Procedures (Page 1A-14)”.
Detected Condition Possible Cause
The signal does not reach ECM for 4 sec. or more, after
receiving the starter signal.
• CMP sensor circuit open or short.
• CMP sensor malfunction.
• ECM malfunction.
ECM
VCC
E2
CMP sensor
CMPS
11
13
29
B/Bl
W
B/Br
R
B/Y
Bl/Y
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