DTC P1744: Shift Valve E Stuck ON: Notes

Fig 1: Shift Valve E Stuck ON - Wiring Diagram

Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Shift Valve E Stuck ON Graph

Courtesy of AMERICAN HONDA MOTOR CO., INC.

HYDRAULIC PRESSURE SUPPLY TO CLUTCH BY SHIFT SOLENOID VALVE OUTPUT (D POSITION)

Gear position (N: Neutral)		N-1st	1st	1st-2nd	2nd	2nd-3rd	3rd	3rd-4th	4th	4th-5th	5th
Shift solenoid valve	A	OFF	OFF	ON	ON	ON	ON	ON	OFF	OFF	OFF
	B	ON	ON	ON	ON	ON	OFF	OFF	OFF	OFF	ON
	C	OFF	ON	ON	OFF	ON	ON	OFF	OFF	ON	ON
	D	OFF	OFF	OFF/ON	OFF/ON	OFF/ON	OFF/ON	OFF/ON	OFF/ON	OFF/ON	OFF/ON
1st clutch		CPC C	LINE	LINE	LINE	LINE	LINE	LINE	LINE	LINE	LINE
2nd clutch		CPC A		CPC A	LINE	CPC A
3rd clutch						CPC B	LINE	CPC B
4th clutch								CPC A	LINE	CPC A
5th clutch										CPC B	LINE
LINE : Line pressure CPC A: Clutch pressure control A pressure CPC B: Clutch pressure control B pressure CPC C: Clutch pressure control C pressure