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Service bulletin 010102

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 id627406
Published by NHTSA2002-02-07
Manufacturer's number010102
Manufacturer's date2002-01-01
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

INFORMATION REGARDING ELECTRONIC BRAKE AND TRACTION CONTROL MODULE REPLACEMENT. *YH

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
CADILLAC ELDORADO2001, 2002

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
0407300032005-01-04. Service bulletin. WHINE/HUM NOISE FROM AUTOMATIC TRANSAXLE BETWEEN 20 MPH - 50 MPH (32 - 80 KM/H) WITH LIGHT THROTTLE APPLICATIONS. *TT
30132004-08-25. Service bulletin. C1298 IN EBTCM AND UI040 IN POWERTRAIN CONTROL MODULE (PCM), DURING KEY POWER MODE CHANGES. *MJ
020730039E2004-01-07. Service bulletin. FIRM TRANSMISSION SHIFTS, SHUDDER/CHUGGLE, TRANSMISSION WON'T DOWNSHIFT ON DECELERATION, SERVICE ENGINE SOON LIGHT ILLUMINATED, DIAGNOSTIC TROUBLE CODE P0742 SET. *TT UPDATE. *TT
014322003-12-05. Service bulletin. AUTOMATIC TRANSMISSION POOR ACCELERATION, PERFORMANCE. *TT
1502022002-04-08. Service bulletin. SUBJECT REGARDING CUSTOMER COMPLAINTS OF SPIKE IN THE TCC SOLENOID, WITH DIAGNOSTIC TROUBLE CODES SET. *TT
010730009B2002-04-02. Service bulletin. SUBJECT REGARDING NO POWER ON HEAVY ACCELERATION OR 1-2 SHIFT CONCERNS-DELAYS,SLIPS,FLARES, DIAGNOSTIC TROUBLE CODE P0731 AND/OR DIAGNOSTIC TROUBLE CODE P0732 SET. *YD
0107300272002-02-15. Service bulletin. INFORMATION REGARDING REFERENCING DIAGNOSTIC TROUBLE CODE P0748 DIAGNOSTIC PROCEDURE FOR HARSH SHIFT AND/OR HARSH GARAGE SHIFT CONCERNS. *YH
4T80E2001-11-16. Service bulletin. SUBJECT REGARDING POSSIBLE ISSUES WITH THE INTERNAL MODE SWITCH FOR AUTOMATIC TRANSMISSIONS. *JG
0106012001-06-28. Service bulletin. SUBJECT REGARDING PCM PROGRAMMING ADAPTER FOR 2000 - 2002 4.6L V8 EQUIPPED CADILLAC VEHICLES. *TT
0106012001-06-28. Service bulletin. SUBJECT REGARDING 4T80E AUTOMATIC TRANSMISSION INTERNAL MODE SWITCH AND HARNESS REQUEST FOR INFORMATION. *TT