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OBD System Description - 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 / P0103. P0102

P0112, P0113
Refer to DTC P0112 / P0113. P0112

P0117, P0118
Refer to DTC P0117 / P0118. P0117

P0122, P0123
Refer to DTC P0122 / P0123. P0122

P0222, P0223
Refer to DTC P0222 / P0223. P0222

P0327, P0328
Refer to DTC P0327 / P0328. P0327

P2122, P2123
Refer to DTC P2122 / P2123. P2122

P2127, P2128
Refer to DTC P2127 / P2128. P2127

P2228, P2229
Refer to DTC P2228 / P2229 (EVAP-Leak-Check Model). Powertrain Management EVAP-Leak-Check Model

Sensor Circuit Monitor