Comprehensive Component (Engine Input) Monitor

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 / P0103:J24B. P0102
P0112, P0113
Refer to DTC P0112 / P0113:J24B. P0112
P0117, P0118
Refer to DTC P0117 / P0118:J24B. P0117
P0122, P0123
Refer to DTC P0122 / P0123:J24B. P0122
P0222, P0223
Refer to DTC P0222 / P0223:J24B. P0222
P0327, P0328
Refer to DTC P0327 / P0328:J24B. P0327
P2122, P2123
Refer to DTC P2122 / P2123:J24B. P2122
P2127, P2128
Refer to DTC P2127 / P2128:J24B. P2127
P2228, P2229
Refer to DTC P2228 / P2229 (EVAP-Leak-Check Model):J24B. P2228

Sensor Circuit Monitor

Operation






Enable conditions






Typical malfunction thresholds