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Gear position under normal conditions 1st 2nd 3rd 4th 5th 6th *1: Actual gear position under fail-safe mode when S1 stuck ON 2nd 2nd 3rd 4th 5th 6th *2: Actual gear position under fail-safe mode when S1 stuck OFF 1st*3 1st*3 3rd 3rd 3rd 3rd *3: Under engine braking, downshifting to 1st or 2nd gear is prohibited. MONITOR DESCRIPTION commanded by the ECM and the actual gear position are not the same, the ECM illuminates the MIL and stores the DTC. MONITOR STRATEGY Related DTCs P0751: Shift solenoid valve S1/Functional check Required sensors/Components Shift solenoid valve S1, Speed sensor (NT), Speed sensor (SP2), Crankshaft position sensor (NE), Throttle position sensor, MAF Duration OFF malfunction (A) and ON malfunction (A), (B) 0.4 seconds OFF malfunction (B) 3 seconds OFF malfunction (C) 1 second MIL operation 2 driving cycles TYPICAL ENABLING CONDITIONS All The monitor will run whenever the following DTCs are not present P0717 (Turbine speed sensor circuit) P0722 (Output speed sensor circuit) P0973, P0974 (Shift solenoid valve S1 circuit) P0976, P0977 (Shift solenoid valve S2 circuit) P0979, P0980 (Shift solenoid valve S3 circuit) P0982, P0983 (Shift solenoid valve S4 circuit) P0985, P0986 (Shift solenoid valve SR circuit) P0748 (Shift solenoid valve SL1 circuit) P0778 (Shift solenoid valve SL2 circuit) P0115, P0116, P0117, P0118, P011B (ECT (Engine coolant temperature) sensor circuit) P0327, P0328, P032C, P032D, P0332, P0333, P033C, P033D (KCS sensor circuit) P0500 (Vehicle speed sensor circuit) AB60F AUTOMATIC TRANSMISSION: AUTOMATIC TRANSMIS... |