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Service bulletin 15813

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 id637542
Published by NHTSA2002-12-02
Manufacturer's number15813
Manufacturer's date2002-04-01
NHTSA componentSERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP

NHTSA's summary

SOME VEHICLES EQUIPPED WITH 4WABS MAY EXHIBIT DIAGNOSTIC TROUBLE CODES C1233 AND C1234 (ANTI-LOCK BRAKE SENSOR OUTPUT FAILURE). *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

Brakes, Anti-lock brakes

Trouble codes named

C1233, C1234

Vehicles listed
FORD EXPLORER SPORT2001 (the catalog's model; the bulletin names a series or trim of it)
FORD EXPLORER SPORT TRAC2001, 2002
FORD RANGER2001, 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
164372004-07-28. Service bulletin. DIAGNOSTIC TROUBLE CODE (DTC) C1233 & C1234 - REPLACE ANTI-LOCK BRAKE SYSTEM EUC. *MJ
172312003-11-18. Service bulletin. ANTI-LOCK BRAKE SYSTEM (ABS) LIGHT FLASHING WITH DIAGNOSTIC TROUBLE CODE (DTC) B2477 AFTER REPLACEMENT OF THE ABS MODULE. *TT
158592002-12-04. Service bulletin. SOME VEHICLES WITH 4WABS MAY EXHIBIT DIAGNOSTIC TROUBLE CODES C1233 AND C1234 (ANTI-LOCK BRAKE SENSOR OUTPUT FAILURE). *TT
160212002-11-06. Service bulletin. SOME VEHICLES WITH 4WABS MAY EXHIBIT DIAGNOSTIC TROUBLE CODES C1233 AND C1234 (ANTI-LOCK BRAKE SENSOR OUTPUT FAILURES) IN SLIPPERY CONDITIONS. *TT
154132002-04-17. Service bulletin. SOME VEHICLES EQUIPPED WITH 4 WHEEL (ANTI-LOCK BRAKE SYSTEM) ABS MAY EXHIBIT UNINTENDED (MOMENTARY AND INTERMITTENT) CYCLING OF THE ABS FROM ONE OR MORE WHEELS. *TT
150222001-10-23. Service bulletin. CONCERNS THAT THE ANTI-LOCK BRAKE SYSTEM (ABS) LAMP IS ON WITH DIAGNOSTIC TROUBLE CODES C1230, C1229, OR C1237. *TT
151062001-09-07. Service bulletin. SOME 4X4 VEHICLES MAY EXHIBIT A YELLOW FOUR WHEEL ANTI-LOCK BRAKE (4WABS) LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODE B1342 (ANTI-LOCK BRAKE CONTROL MODULE FAILURE) IN SELF TEST. *TT
144302001-08-13. Service bulletin. SOME VEHICLES MAY EXHIBIT AN ANTI-LOCK BRAKE SYSTEM (ABS) LAMP ON WITH DIAGNOSTIC TROUBLE CODE B2607 (MODULE CONFIGURATION MISMATCH) PRESENT. *TT
149332001-07-23. Service bulletin. SOME VEHICLES MAY EXHIBIT A YELLOW FOUR WHEEL ANTI-LOCK BRAKE (4WABS) LAMP ILLUMINATED AND A DIAGNOSTIC TROUBLE CODE (DTC) B1342 (ANTI-LOCK BRAKE CONTROL MODULE FAILURE) IN SELF TEST. *TT
148992001-07-19. Service bulletin. INFORMATION REGARDING ANTI-LOCK BRAKE SYSTEM (ABS) MODULE CONFIGURATION. *TT