Comprehensive Component (Engine Input) Monitor (EVAP Leak Check Model)

OBD System Description - Comprehensive Component (Engine Input) Monitor (EVAP Leak Check Model)

Monitoring Procedure
Input signal of the followings are checked for open, short of circuit by monitoring input voltage.
- MAF sensor (P0102, P0103)
- IAT sensor (P0112, P0113)
- ECT sensor (P0117, P0118)
- TP sensor (P0122, P0123, P0222, P0223)
_ Knock sensor (P0327, P0328)
- APP sensor (P2122, P2123, P2127, P2128)
- Barometric pressure sensor (P2228, P2229)

DTC Description / Detecting / Confirmation Procedure
P0102, P0103
Refer to DTC P0102 P0102
P0112, P0113
Refer to DTC P0112 P0112
P0117, P0118
Refer to DTC P0117 P0117
P0122, P0123
Refer to DTC P0122 P0122
P0222, P0223
Refer to DTC P0222 P0222
P0327, P0328
Refer to DTC P0327 P0327
P2122, P2123
Refer to DTC P2122 P2122
P2127, P2128
Refer to DTC P2127 P2127
P2228, P2229
Refer to DTC P2228 (EVAP-Leak-Check Model) P2128


Sensor Circuit Monitor

Operation






Enable conditions






Typical malfunction thresholds