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Service bulletin DLR MSG - RFP -

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 id10129815
Published by NHTSA2018-03-12
Manufacturer's numberDLR MSG - RFP -
Manufacturer's date2014-02-12
NHTSA componentELECTRICAL SYSTEM

NHTSA's summary

Dealer message - American Honda (AHM) is investigating certain 2010 CR-Vs with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC P0420 (Catalyst System Efficiency Below Threshold) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system

Trouble codes named

P0420

Vehicles listed
HONDA CR-V2010

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20110132011-01-11. Electrical
11V0040002011-01-06. ELECTRICAL SYSTEM

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
A21120B2023-06-21. Service bulletin. Service News - The navigation clock and date are incorrect. This is due to a limited GPS receiver Capacity resulting in a rollover of the internal chip memory; the rollover occurred on January 1, 2022, at 12:00AM local time.
A21120B2022-02-04. Service bulletin. ServiceNews Article - The clock shows the incorrect time. This issue is due to a limited GPS receiver capacity resulting in "rollover" of the internal chip memory; the "rollover" will occur on January 1, 2022 at 12:00AM local time. As a result, the navigation date and time will be incorrect.
Service Bulletin2018-03-05. Service bulletin. Service bulletin - The starter motor intermittently grinds in cold weather. The starter clutch housing may be out of specification, causing uneven loading between the clutch roller and the starter pinion.
DLR MSG - RFV RF2018-02-12. Service bulletin. Dealer message - American Honda (AHM)is investigating certain 2010 CR-Vs & Accord L4 with a complaint of the Malfunction Indicator Lamp (MIL)on with the DTC P0420 (Catalyst System Efficiency Below Threshold)stored. To fully understand the cause of this condition, AHM would like to either inspect or collect specific parts from the vehicle prior to you attempting any further repair of any kind.
IN-19-062014-08-05. Service bulletin. HONDA: INFORMATION PROVIDED CONCERNING AN INVESTIGATION, ON CERTAIN VEHICLES, OF THE CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD (DTC P0420) WITH MALFUNCTION INDICATOR LAMP (MIL) ON AND EITHER COLLECT SPECIFIC PARTS OR INSPECT PARTS, PRIOR TO REPAIR. *PE
SB-12-0022012-03-06. Service bulletin. HONDA: ON SOME MODEL VEHICLES, THERE IS AN ALTERNATOR/STARTER TESTER (AST) MODULE CAPABLE OF TESTING ALTERNATORS, INSTALLED ON GR8 DIAGNOSTIC BATTERY STATION. *PE
SB-11-0492011-09-27. Service bulletin. HONDA SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE FUEL INJECTOR AND VTC TIMING AT COLD START AY CREATE DEPOSITS ON THE OIL CONTROL RINGS THAT COULD LEAD TO INCREASED OIL CONSUMPTION. *RM UPDATED 10/24/11. *PE UPDATED 11/28/11. *PE UPDATED 6/28/13. *PE