Investigations
IGNITION-PARK INTERLOCK
NHTSA Defect Petition DP04006 — closed, opened 2004-10-08 and involving the HONDA ACCORD.
NHTSA investigation DP04006 is a Defect Petition opened on 2004-10-08 and currently closed. The subject of record is HONDA ACCORD, which places this file inside the Office of Defects Investigation queue for HONDA. Latest activity on this investigation was logged on 2005-01-13 — NHTSA updates that field whenever an Information Request goes out, a supplement is filed, or a status change is recorded in the public docket.
A Defect Petition like DP04006 starts when a person or group formally asks NHTSA to investigate a specific alleged defect. Petitioners submit evidence, NHTSA reviews it within 120 days, and either grants the petition (opening a PE) or denies it with a written explanation in the Federal Register.
Investigators summarized the matter as follows: "THE OFFICE OF DEFECTS INVESTIGATION (ODI) PRODUCED AN INFORMATION REQUEST (IR) LETTER DATED OCTOBER 14, 2004 WHICH DEFINED THE SUBJECT VEHICLES AS MODEL YEAR 1999 - 2001 HONDA ACCORD VEHICLES WHICH WERE NOT WITHIN THE SC..." Investigations are the early-warning layer of the federal auto-safety system, sitting upstream of formal recalls and defect orders. Whether this one closes without action or escalates into an Engineering Analysis, the full history stays in the ODI archive so researchers, litigators, and buyers can pull the paper trail at any time. Related HONDA files, listed below, give context on whether this is an isolated concern or part of a broader pattern across the brand.
Investigation Summary
THE OFFICE OF DEFECTS INVESTIGATION (ODI) PRODUCED AN INFORMATION REQUEST (IR) LETTER DATED OCTOBER 14, 2004 WHICH DEFINED THE SUBJECT VEHICLES AS MODEL YEAR 1999 - 2001 HONDA ACCORD VEHICLES WHICH WERE NOT WITHIN THE SCOPE OF PRIOR RECALL ACTION (03V423) HONDA CONDUCTED TO RESOLVE AN INTERLOCK DEFECT. HONDA SUBMITTED RESPONSES ON NOVEMBER 29 AND DECEMBER 21, 2004. THE FAILURE REPORTS NOTED ABOVE HAVE BEEN DETERMINED FROM ODI'S ANALYSIS OF NHTSA'S COMPLAINT DATABASE AND AN INITIAL ANALYSIS OF THE MANUFACTURER'S IR RESPONSE DATA (FURTHER ANALYSIS REQUIRED). SOME OF THE HONDA REPORTS ARE DUPLICATIVE OF ODI. TAKING INTO ACCOUNT A SHORTER SERVICE LIFE, THE FAILURE INCIDENCE OF THE SUBJECT VEHICLES IS SIMILAR TO THAT DETERMINED WHEN ODI CONDUCTED PRELIMINARY EVALUATION (PE) 03-013, WHICH INVOLVED INTERLOCK FAILURES ON OLDER ACCORDS SUBSEQUENTLY RECALLED UNDER THE 03V423 ACTION. ACCORDINGLY, THE PETITON IS GRANTED AND ODI HAS OPENED PE05-002 TO FURTHER INVESTIGATE THE MATTER.
About This Investigation Type
A Defect Petition (DP) is initiated when an individual or organization formally petitions NHTSA to investigate a potential safety defect. NHTSA reviews the petition and decides whether to open an investigation.
Other HONDA Investigations
Inaccurate Rear Passenger Seat Belt Warning Status
Loss of Motive Power
Inadvertent Deployment of Side Air Bags
Engine failure
No Restart After Auto Start/Stop Engages
Data from NHTSA Office of Defects Investigation. Cross-references: NHTSA recall campaign API and NHTSA FARS where fatality records overlap. PlainCars does not rate or recommend vehicles. Learn more.
Read our methodology — how this data is sourced, computed, and verified.