P0340 is set when CKPS signal is outputted while CMPS signal does not generate. This code is due to the failure relevant to CMPS related circuit and sensor component.
Item | Detecting Condition | Possible Cause | ||
DTC Strategy |
•
Signal monitoring |
•
CMPS circuit
•
CMPS component | ||
Enable Conditions |
•
Engine running(during accelerating) | |||
Threshold Value |
•
CKPS signal is outputted while CMPS signal does not generate. | |||
Diagnostic Time |
•
- | |||
Fail Safe | Fuel cut | NO | ||
EGR Off | NO | |||
Fuel Limit | YES | |||
Check Lamp | YES | |||
