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Service bulletins for the 2002 Ford Focus

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
041472005-12-07. Service bulletin. ELECTRICAL SYSTEM:WIRING. SERVICE WIRING HARNESS REPLACEMENT GUIDELINES - SERVICE TIPS. *TT
185812005-12-07. Service bulletin. ELECTRICAL SYSTEM. ERRATIC INSTRUMENT CLUSTER GAUGES AND/OR WARNING INDICATORS - SERVICE TIP. *TT
183792005-04-14. Service bulletin. ELECTRICAL SYSTEM. BRAKE AND ANTI-LOCK BRAKE SYSTEM LIGHTS ON AFTER HEC (HYBRID ELECTRONIC CLUSTER) REPLACEMENT. *TT
041742005-04-08. Service bulletin. ELECTRICAL SYSTEM. MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATED - SYSTEM LEAN DIAGNOSTIC TROUBLE CODES (DTC'S) - SERVICE TIPS. VARIOUS MODELS INCLUDING 2004 F-SERIES. *TT
184132005-04-05. Service bulletin. ELECTRICAL SYSTEM:IGNITION. UNABLE TO REMOVE IGNITION KEY - SERVICE TIP. *TT
184112005-04-05. Service bulletin. ELECTRICAL SYSTEM. MALFUNCTION INDICATOR LAMP ON WITH DIAGNOSTIC TROUBLE CODE P0133, P1131 OR P2195. *TT
021822004-08-09. Service bulletin. ELECTRICAL SYSTEM:IGNITION. TRIM-IGNITION LOCK CYLINDER DIFFICULT TO TURN, UNABLE TO REMOVE STICKING IGNITION KEY-IGNITION LOCK CYLINDER REMOVAL PROCEDURE. *MJ
041112004-07-24. Service bulletin. ELECTRICAL SYSTEM. STREAMLINED DIAGNOSTIC PROCEDURE FOR VEHICLES WITH MALFUNCTION INDICATOR LAMP (MIL) ON AND DIAGNOSTIC TROUBLE CODES (DTCS) P0401, P0402, P1400 OR P1401. ADDITIONAL SYMPTOMS MAY INCLUDE RUNS ROUGH, LACKS POWER, SURGE, POOR FUEL ECONOMY. *TT
032232004-06-16. Service bulletin. ELECTRICAL SYSTEM. STREAMLINED DIAGNOSTIC PROCEDURE FOR VEHICLES WITH MALFUNCTION INDICATOR LAMP ON AND DIAGNOSTIC TROUBLE CODES (DTCS) P0401, P0402, P1400 OR P1401. ADDITIONAL SYMPTOMS MAY INCLUDE RUNS ROUGH, LACKS POWER, SURGE, POOR FUEL ECONOMY. *TT
172822004-01-21. Service bulletin. ELECTRICAL SYSTEM. HARSH TRANSMISSION ENGAGEMENT WITH POSSIBLE MALFUNCTION INDICATOR LAMP (MIL) ON AND DIAGNOSTIC TROUBLE CODE (DTC) P0705 (TR CIRCUIT FAILURE). *TT
0319112003-11-15. Service bulletin. ELECTRICAL SYSTEM. HARD START, NO START, BATTERY LAMP FLICKER. *TT
031812003-11-14. Service bulletin. ELECTRICAL SYSTEM. REMOTE KEYLESS ENTRY (RKE) - SERVICE TIPS. *TT
031522003-10-10. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODES (DTC) P0402 AND/OR P0403 OR RUNS ROUGH IN WET WEATHER CONDITIONS. *TT
0303012003-09-04. Service bulletin. ELECTRICAL SYSTEM. ELECTRICAL - HORN INOPERATIVE - VEHICLES EQUIPPED WITH 2.0L ENGINE ONLY. *TT
03312003-09-03. Service bulletin. ELECTRICAL SYSTEM:HORN. INOPERATIVE HORN CONDITION. *TT
0209012002-12-03. Service bulletin. ELECTRICAL SYSTEM. ROUGH IDLE, LOW POWER AND / OR STALL AT IDLE, A MALFUNCTION INDICATOR LAMP ILLUMINATED AND DIAGNOSTIC TROUBLE CODES P0300 THROUGH P0304 STORED IN MEMORY. *TT
158282002-12-03. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SOME VEHICLES MAY EXHIBIT DIAGNOSTIC TROUBLE CODE B1213, B1342, B1601, B2431. *TT
157102002-11-07. Service bulletin. ELECTRICAL SYSTEM. INFORMATION ON VEHICLES WITH PROGRAMMABLE MODULES. *TT
02452002-11-05. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. INFORMATION REGARDING DISCHARGED BATTERY CHARGING SERVICE TIPS AND GUIDELINES. *TT
154212002-04-17. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SOME VEHICLES MAY EXHIBIT A DIFFICULT TO TURN, UNABLE TO REMOVE, OR STICKING IGNITION KEY. *TT
153082002-04-15. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SOME VEHICLES BUILT AFTER 10/01/2001 MAY EXHIBIT A DIFFICULT TO TURN IGNITION KEY. *TT
155582002-04-12. Service bulletin. ELECTRICAL SYSTEM. INFORMATION REGARDING DIAGNOSTIC TROUBLE CODE B2496 (PANIC FEATURE DOES NOT OPERATE CORRECTLY). *YH

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