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No Forward and No Reverse

WARNING: This page is about a different car, the 2005 Ford RV Cutaway, 2005 Ford Econoline, 2005 Ford E450 Super Duty, and 2005 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC ROUTINES - NO FORWARD AND NO REVERSE

Possible Component Reference/Action
207 - ROUTINE 
Powertrain Control System   
  • PCM, external vehicle wiring harnesses, transmission internal harness, line pressure solenoid PC-A
Fluid   
  • Incorrect level
External Shift Cable   
  • Cable system damaged, misaligned
  • Inspect and repair as necessary.
Incorrect Pressure   
  • Low pressure
  • Check pressure at line tap.
  • Carry out Line Pressure Test, refer to SPECIAL TESTING PROCEDURES . Follow the pressure diagnosis test as required.
Solenoid Body Assembly   
  • Bolts not tightened to specification
  • Tighten to specification.
  • Filter gasket damaged
  • Inspect for damage. If damaged, install a new filter gasket.
  • Contamination
  • Disassemble and clean.
  • PC-A solenoid damaged, stuck or bore damaged. Manual valve damaged, stuck or bore damaged. Line pressure blowoff valve damaged.
  • If damaged or parts are missing, install a new solenoid body assembly. If misassembled, reassemble correctly.
Input Shaft   
  • Shaft damaged
  • Inspect for damage. Repair as necessary.
Fluid Pump Assembly   
  • Bolts not tightened to specification
  • Tighten to specification.
  • Gasket damaged
  • Inspect for damage. If damaged, install a new gasket.
  • Porosity, cross leaks, cup plug missing, plugged hole
  • Inspect for damage. If damaged, repair as necessary.
  • Pump gears and/or gear pocket damaged
  • Inspect for damage. If damaged, install a new pump.
  • Control valves, springs, or seals damaged, stuck or not assembled correctly, skill orifice plugged, LPC air bleed plugged
  • Inspect for damage. If damaged, install a new seal or pump assembly.
Center Shaft Assembly   
  • Shaft damaged.
  • Inspect for damage. Repair as necessary.
  • Overdrive one-way clutch damaged
  • Inspect for damage. Repair as necessary.
Center Support   
  • Feedbolt not tightened to specification
  • Tighten to specification.
  • FWD clutch seal rings damaged
  • Inspect for damage. Repair as necessary.
  • Support damaged or leaking
  • Inspect for damage. Repair as necessary.
Low/Reverse Clutch Assembly   
  • Seals, piston damaged
  • Inspect for damage. Repair as necessary.
  • Filtered orifice damaged, missing, not seating, off location
  • Inspect for mislocation, poor seating, damage. Install a new case.
  • Friction elements damaged or worn
  • Inspect for damage. Repair as necessary.
  • Return springs damaged
  • Inspect for damage. Repair as necessary.
  • Snap ring for OWC and/or return spring not seated or damaged
  • Inspect for damage. Repair as necessary.
Output Shaft   
  • Shaft damaged.
  • Inspect for damage. Repair as necessary.
Torque Converter   
  • Flexplate, adapter plate, turbine hub or impeller hub damaged
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