DTC P0448 EVAP. Emission System-Vent Control Circuit Shorted: DTC Detecting Condition

DTC P0448 DETECTING CONDITION TABLE

Item	Detecting Condition	Possible Cause
DTC Strategy	Electrical Check	Short circuit in CCV harness Poor connection or damaged harness Faulty CCV
Enable Conditions	10 < Battery voltage (V) < 16
Threshold Value	Short circuit to ground or battery
Diagnostic Time	3 sec.
MIL On Condition	2 Driving Cycles