Evaluation of stall test

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.

EVALUATION OF STALL TEST

Condition	Possible cause
Above specification	Insufficient line pressure, torque converter pressure	Worn oil pump
		Oil leaking from oil pump, control valve, and/or transaxle case
		Pressure regulator valve sticking
		Converter relief valve sticking
		Pressure control solenoid malfunction
	In D, M (1GR, 2GR) ranges	Forward clutch slipping
	In M (2GR) range	2-4 brake band slipping
	In M (1GR) range and R position	Low and reverse brake slipping
	In R position	Low and reverse brake slipping Reverse clutch slipping Perform road test to determine whether problem is in low and reverse brake or reverse clutch Engine braking felt in M (1GR) range: Reverse clutch is defective. Engine braking not felt in M (1GR) range: Low and reverse brake is defective.
Below specification		Engine lack of power