Home >> Ford >> 2011 >> Ranger 2WD L4-2.3L >> Repair and Diagnosis >> Transmission and Drivetrain >> Automatic Transmission/Transaxle >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> 5R44E and 5R55E Automatic Transmission >> Diagnostic Routines >> Other Concerns 251/351 - 265/365 >> 263/363, Slips/Chatters In 1ST Position