WenmarOpen by Wenmar Pro

Service bulletins for the 2003 Honda Accord

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.

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

By type

By component

By trouble code

Only bulletins with component: Ignition are shown. Show all

Bulletins, newest first
A02-0532016-12-27. Service bulletin. ELECTRICAL SYSTEM:IGNITION. SERVICE BULLETIN - ALL OF THE LISTED VEHICLES HAVE A TYPE 4 IMMOBILIZER SYSTEM THAT DISABLES THE VEHICLE UNLESS A PROGRAMMED IGNITION KEY IS USED. THE TYPE 4 SYSTEM IS DIFFERENT THAN PREVIOUS SYSTEMS IN THAT THE TRANSPONDER ID CODE IN THE KEY IS A ROLLING-TYPE CODE INSTEAD OF A FIXED CODE. IN THIS SERVICE BULLETIN, A PROGRAMMED IGNITION KEY REFERS TO A TRANSPONDER-TYPE KEY THAT HAS BEEN CUT TO FIT THE IGNITION SWITCH AND WHOSE TRANSPONDER ID CODE IS RECOGNIZED BY THE IMMOBILIZER SYSTEM. IF YOU TRY TO START THE ENGINE WITHOUT A PROGRAMMED IGNITION KEY, THE ENGINE CRANKS, BUT IT DOES NOT START.
SB-08-17-102011-05-23. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. HONDA: THE IGNITION LOCK BECOMES WORN AND ALLOWS THE KEY TO BE REMOVED IN POSITIONS OTHER THAN PARK. THIS COULD CAUSE THE VEHICLE TO ROLL IF IT'S NOT IN PARK. *RM
040120052005-09-08. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. SCRATCHES AROUND SHIFT LOCK RELEASE SLOT. HONDA SERVICENEWS. *TT
10032004-01-22. Service bulletin. ELECTRICAL SYSTEM:IGNITION. JUMP-STARTING WITH IGNITION IN ON (II) CAN SET DIAGNOSTIC TROUBLE CODE (DTC) P0606 - HONDA SERVICENEWS. *TT
6032003-10-10. Service bulletin. ELECTRICAL SYSTEM:IGNITION:SWITCH. A CONDITION MAY EXIST WHERE THE IGNITION KEY GETS WARM. *TT
8022002-12-09. Service bulletin. ELECTRICAL SYSTEM:IGNITION:MODULE. SUBJECT REGARDING ENGINE CONTROL MODULE / POWER TRAIN CONTROL MODULE (ECM/PCM) REMOVAL AND REPLACEMENT. *TT

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