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TRANSMISSION CONTROL SYSTEM (4L30–E) 7A1–67 DTC P1835 Kickdown Switch Always On D07RW033 Circuit Description D When the driver presses the accelerator pedal down D This information is used to perform shifts at high D When the kickdown switch is closed, the Throttle D This DTC detects a closed kickdown switch when TP D This is a type “D” DTC. Conditions For Setting The DTC D No TPS DTCs P0122 or P0123. D TP angle is less than 70%. D Kickdown switch is “on”. D All conditions met for 1 second. Action Taken When The DTC Sets. D Kickdown mode control is off. D The PCM will not illuminate the CHECK TRANS Conditions For Clearing The DTC D The DTC can be cleared from the PCM history by D The DTC will be cleared from history when the vehicle D The PCM will cancel the DTC default actions when Diagnostic Aids D Check the wiring harness for a short to ground D Check the kickdown switch for failure. D Check kickdown adjustment. Test Description The numbers below refer to the step numbers on the switch failure. 3. This test checks for regulation kickdown switch. |