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Honda 02 MIS-read

This bulletin applies to all 2005-2007 Honda Accord vehicles equipped with the L4 engine. The MIL may illuminate along with DTC P0139 stored (secondary heated oxygen sensor slow response). The possible cause: The PCM misinterprets secondary heated oxygen sensor signals and sets the DTC.

According to Honda, the corrective action involves updating the PGM-Fl software.

Before beginning the repair, make sure that both the HDS and the MVCI are updated.

MCVI control module update: version 3.01.37 or later

HDS software version: 3.012.015 or later

Check that the MVCI indicates the applicable program ID listed below (or a later program ID) as the Recommended Update when the update begins.

If the MVCI displays “This vehicle does not need an update at this time” during the update, the software for this bulletin is already installed.

YEAR/MODEL                PROGRAM ID              PROGRAM P/N

2005, A/T, except DX……..AD3350………………..37820-RAD-335

2005, M/T…………………AD3260…………………37820-RAD-326

2005, A/T, DX……………..AD3370…………………37820-RAD-337

2006-07, M/T………………ADA110…………………37820-RAD-A110

2006-07, A/T, except DX…..ADA830………………..37820-RAD-A830

2006-07, A/T, DX…………..ADA930………………..37820-RAD-A930

Tags: Honda  Honda Accord 
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