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Service bulletins for the 2001 Ford Ranger

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

205 on file from NHTSA, as of 2026-10-19.

About P0733 on the 2001 Ford Ranger: what the code means, and the bulletins and recalls about the same components.

By type

By component

By trouble code

Only bulletins with trouble code: P0733 are shown. Show all

Bulletins, newest first
158872002-12-04. Service bulletin. POWER TRAIN. SOME VEHICLES MAY EXHIBIT A NO 1-2 UPSHIFT, NO 2-3 UPSHIFT, A NO ENGINE BRAKING CONDITION IN MANUAL 1 OR DIAGNOSTIC TROUBLE CODE P0732 (GEAR 2 INCORRECT RATIO) OR P0733 (GEAR 3 INCORRECT RATIO). *TT
021382002-11-04. Service bulletin. POWER TRAIN:MANUAL TRANSMISSION. LOW LINE PRESSURE READING AT WIDE OPEN THROTTLE (WOT), SLIPPING SHIFTS AND / OR DELAYED ENGAGEMENTS WITH POSSIBLE DIAGNOSTIC TROUBLE CODES P0732, P0733, P1762 SET ON VEHICLES BUILT BEFORE 12/1/2001. *TT
011032001-07-19. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). FLASHING TRANSMISSION CONTROL INDICATOR LAMP (TCIL) AND / OR A DELAYED 1-3 SHIFT WITH DIAGNOSTIC TROUBLE CODE (DTC) P0733. THIS DTC MAY BE SET WHEN COLD BELOW 4 DEGREES C (40 DEGREES F) AND DURING LIGHT THROTTLE ACCELERATIONS AFTER START UP. THIS MAY BE CAUSED BY THE CALIBRATION OF THE POWERTRAIN CONTROL MODULE (PCM). *TT
147912001-06-01. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM). SOME VEHICLES EQUIPPED WITH 3.0L ENGINE AND 5R44E TRANSMISSION MAY EXHIBIT A FLASHING TCIL WITH DIAGNOSTIC TROUBLE CODE P0733 AND / OR DELAYED 1-3 SHIFT. *TT
147182001-06-01. Service bulletin. UNKNOWN OR OTHER. SOME VEHICLES EQUIPPED WITH 3.0L ENGINE AND 5R44E TRANSMISSION MAY EXHIBIT DIAGNOSTIC TROUBLE CODE P0733 WITH A LIGHT THROTTLE 1-3 EXTENDED SHIFT CONDITION IN COLD TEMPERATURES ONLY (20-40F TOT=TRANSMISSION OIL TEMPERATURE). *TT

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.