Engagement Concerns: No Forward in D

WARNING: This page is about a different car, the 2013 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Possible Component	Reference/Action
201 - ROUTINE
Transmission Fluid
Incorrect level	CHECK the transmission fluid level. ADJUST transmission fluid to correct level. REFER to TRANSMISSION FLUID LEVEL CHECK .
Fluid filter and seal assembly - plugged, damaged	INSTALL a new filter assembly.
Selector Lever Linkage
Selector lever linkage - damage or incorrectly adjusted	INSPECT and REPAIR as required. VERIFY transmission selector lever cable adjustment. REFER to AUTOMATIC TRANSMISSION EXTERNAL CONTROLS . ADJUST transmission selector lever cable as necessary.
Powertrain Control System
PCM, external vehicle harness, main control molded leadframe or Shift Solenoid A (SSA).	If DTCs are set, CLEAR the DTCs. CARRY OUT the Key ON Engine OFF (KOEO) and Key ON Engine Running (KOER) self-test. ROAD TEST the vehicle and CHECK for DTCs. If the DTCs return, GO to PINPOINT TEST A . INSPECT and CLEAN the SSA terminals on the molded leadframe for metallic contamination, REFER to SHIFT SOLENOIDS (SS) .
Main Control
Defective manual valve	INSPECT manual valve linkage.
Defective clutch (A) regulator valve	INSPECT main control assembly for stuck valves or contamination. REFER to MAIN CONTROL .
Front pump adapter seal - cracked, leaking or damaged	INSTALL a new front pump adapter seal.
Clutch Plates
Forward clutch (A) friction and steel plate - failure	INSPECT the forward clutch assembly for damage. REPAIR as required. REFER to FORWARD CLUTCH ASSEMBLY .
Direct clutch (B) friction and steel plate - failure	INSPECT the direct clutch assembly for damage. REPAIR as required. REFER to DIRECT CLUTCH ASSEMBLY .
Low One-Way Clutch (OWC) assembly - failure	INSPECT the OWC assembly for damage. The OWC must rotate counterclockwise and lock clockwise. REPLACE the OWC. REFER to TRANSMISSION .
Pump
Pump gear - failure	INSTALL a new pump assembly. REFER to PUMP ASSEMBLY .