Diagnostic Routine 201/301 - Egagement Concern: No Forward

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.

ENGAGEMENT CONCERN: NO FORWARD

Possible Component	Reference/Action
201 - ELECTRICAL ROUTINE
Powertrain Control System
No electrical concerns	If DTC P1700 is present check for a low transmission fluid level, then continue to Hydraulic/Mechanical Routines.
301 - HYDRAULIC/MECHANICAL ROUTINE
Shift Linkage
Damaged or out of adjustment	Inspect and repair as required. Verify linkage adjustment. Refer to SELECTOR LEVER CABLE ADJUSTMENT . After adjusting linkage, verify digital (TR) sensor is correctly adjusted. Refer to TRANSMISSION RANGE (TR) SENSOR ADJUSTMENT .
Incorrect Pressures
Low forward clutch pressure, low line pressure, low EPC pressure	Check pressure at line and EPC taps. Carry out Line Pressure Tests And Stall Speed Tests. Refer to SPECIAL TESTING PROCEDURES . See the LINE PRESSURE CHART for specification. If pressures are low, check the following possible components: Main control valve body Pump assembly Low intermediate clutch assembly Low intermediate apply tube and seal, N-D accumulator assembly
Main Control Valve Body
Bolts out of torque specification	Adjust bolts to specification.
Gaskets and Separator Plate - damaged, off location	Inspect gaskets for damage. Install new as required.
Manual Control Valve - damaged	Inspect. Repair as required.
Pump Assembly
Bolts out of torque specification	Adjust bolts to specification.
Gaskets and Separator Plate - damaged, off location	Inspect for damage. Install new as required.
Porosity/cross leaks/ball missing or leaking	Inspect for porosity and leaks. Install new as required. .
Components - damaged	Inspect for damage. Install new as required
Low/Intermediate One-Way Clutch Assembly
	DTC P1700 present
Worn, damaged, misassembled	Inspect for damage. Repair as required.
Roller - damaged	Inspect for damage. Repair as required.
Case - damaged	Inspect for damage. Repair as required.
Springs - damaged	Inspect for damage. Repair as required.
Inner/Outer Races - damaged	Inspect for damage. Repair as required.
Low/Intermediate Clutch Assembly
Seals, Piston - damaged	Carry out Air Pressure Test. Refer to SPECIAL TESTING PROCEDURES .
Fluid Tubes and Seals - worn, damaged, loose, leaking	Inspect. Install new as required.
Friction Elements - damaged, clearance check incorrect	Inspect. Repair as required.
Wave Spring - damaged, missing	Inspect. Repair as required.
Low/Intermediate Accumulator Assembly
Piston Seals - damaged, leaking Shaft or Bore - damaged, leaking	Inspect for damage. Repair as required.