Monitoring Procedure
WARNING: This page is about a different car, the 2006 Suzuki Grand Vitara. However, it is still accessible from the selected car via links, so may be relevant.
Input signal of MAF (P0101), IAT (P0111), ECT (P0116, P0125), CKP (P0335, P0336), CMP (P0340, P0341), Fuel level sensor (P0461, P0462, P0463, P0464), VSS (P0500), ECM internal circuit/memory (P0601, P0607, P0630, P1510), Starter (P0616, P0617), MAP (P1107, P1108), Throttle actuator (P2101, P2119), TP (P2135), APP (P2138), Barometric pressure sensor (P2227), CAN communication (U0101, U0121) are checked for circuit rationality by monitoring each sensor and vehicle condition.