|
|
DTC P1754 INPUT CLUTCH SOLENOID VALVE FUNCTION AT-185 D E F G H I J K L M A B AT DTC P1754 INPUT CLUTCH SOLENOID VALVE FUNCTION PFP:31940 Description ACS0048X ● Input clutch solenoid valve is controlled by the TCM in response to signals sent from the PNP switch, vehi- ● This is not only caused by electrical malfunction (circuits open or shorted) but also by mechanical mal- CONSULT-II Reference Value ACS004PI On Board Diagnosis Logic ACS0048Y ● This is an OBD-II self-diagnostic item. ● Diagnostic trouble code “I/C SOLENOID FNCTN” with CONSULT-II or P1754 without CONSULT-II is – When TCM detects that actual gear ratio is irregular, and relation between gear position and condition of – When TCM detects that relation between gear position and condition of ATF pressure switch 3 is irregular Possible Cause ACS0048Z ● Harness or connectors ● Input clutch solenoid valve ● ATF pressure switch 3 DTC Confirmation Procedure ACS00490 CAUTION: Always drive vehicle at a safe speed. NOTE: WITH CONSULT-II 1. Start engine. 2. Accelerate vehicle to maintain the following condition. Þ 4th Gear (I/C ON/OFF) 3. Perform step “2” again. 4. Turn ignition switch to OFF, then perform step “1” to “3” again. 5. Check “SELF-DIAG RESULTS” mode for “A/T” with CONSULT- . If DTC (P1752) is detected, go to . If DTC (P1843) is detected, go to AT-240, "Diagnostic Procedure" WITH GST Follow the procedure “With CONSULT-II”. Item name Condition Display value ATF PRES SW 3 Input clutch solenoid valve operates. OFF Other conditions ON SAT014K |