Diagnostic Fault Information

NOTE:

DTC P0746 will set with a hydraulic/mechanical condition or high resistance in the circuit of the component Q77A without setting component/control circuit DTCs.
DTC P0747 will set with a hydraulic/mechanical condition.
The components are listed from the least to the most intrusive to service.
Verify the conditions listed in the table do not exist

Component	DTC	Condition
Q77A Transmission Control Solenoid Valve 1	P0746, P0747	Binding, sticking or stuck component: Solenoid Valve Damaged or missing component: Retaining Clip Solenoid Valve
1-2-3-4-5-6 Clutch Regulator Valve Valve Spring Valve Body Bore	P0746, P0747	Binding, sticking or stuck component: Valve Debris on the component. Damaged component: Valve or Bore - Scored Spring
1-2-3-4-5-6 Clutch Boost Valve Valve Spring Valve Spring	P0746, P0747	Binding, sticking or stuck component: Valve Debris on the component. Damaged component: Valve or Bore - Scored Spring
1-2-3-4-5-6 Clutch Assembly - Oil Feed Circuit	P0746, P0747	Blocked or restricted component: - Fluid/oil passage Leaking component: Gasket O-Ring Seal
1-2-3-4-5-6 Clutch Assembly	P0746, P0747	Blocked or restricted component: - Fluid/oil passage Leaking component: Clutch Piston Clutch Housing Gasket O-Ring Seal Binding, sticking or stuck component: Clutch Plates Damaged or worn component: Clutch Plates Clutch Piston Clutch Housing