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Service bulletin 4

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id606391
Published by NHTSA2001-02-19
Manufacturer's number4
Manufacturer's date1997-10-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

CALIFORNIA EMISSIONS RECALL #716 ON REPROGRAMMING THE POWERTRAIN CONTROL MOUDLE (PCM). *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Transmission and driveline, Automatic transmission, Transmission control module

Vehicles listed
DODGE SPIRIT1993
PLYMOUTH ACCLAIM1993

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
21006012001-10-03. Service bulletin. AUTOMATIC TRANSMISSION FLUID USAGE ATF+4. *TT *MJ
2105972000-01-11. Service bulletin. CONCERNS WITH 41TE/42LE TRANSAXLE SHUDDER DURING AN EMCC (ELECTRONICALLY MODULATED CONVERTER CLUTCH) SHIFT. *NLM
210599A1999-10-19. Service bulletin. THIS BULLETIN ANNOUNCES THE AVAILABILITY AND INSTALLATION OF A RESUABLE AUTOMATIC TRANSMISSION OIL PAN GASKET. *TT
2105991999-05-07. Service bulletin. SUBJECT REGARDING REUSABLE AUTOMATIC TRANSMISSION OIL PAN GASKET. *TT
2104991999-04-27. Service bulletin. SERVICE AND PARTS INFORMATION ON 1999 RUNNING CHANGES TO TRANSMISSION RANGE SENSOR (TRS) *TT
1809971997-07-17. Service bulletin. VEHICLE SHUDDER DURING TORQUE CONVERTER EMCC (LOCK UP) OPERATION/DIAGNOSTIC TROUBLE CODE 38. *TW
CH2106951995-11-01. Service bulletin. UNKNOWN
180795A1995-11-01. Service bulletin. HARSH TRANSAXLE SHIFTS. *T2W
2101951995-03-31. Service bulletin. DELAYED TRANSAXLE ENGAGEMENT. *TW
1826941995-02-28. Service bulletin. IMPROVED TRANSMISSION SHIFT QUALITY. *TW