Engine Controls - ECM Update For Fuel vapor Lock

05-062

October 11, 2011

Applies To: 2005 Accord Hybrid - From VIN JHMCN3...5C000001 thru JHMCN3...5C018601

Transmission Intermittently Does Not Upshift to 4th Gear

(Supersedes 05-062, dated July 15, 2011, to revise the information marked by asterisks)

*REVISION SUMMARY

Under WARRANTY CLAIM INFORMATION, the flat rate time was changed.*

SYMPTOM

The transmission intermittently does not upshift to 4th gear, causing the engine rpm to stay high while driving at highway speeds.

PROBABLE CAUSE

The PCM incorrectly interprets the second clutch pressure switch signal and does not allow 4th gear engagement.

CORRECTIVE ACTION

Update the PGM-FI software.

WARRANTY CLAIM INFORMATION
The normal warranty applies.

Operation Number: 125517

*Flat Rate Time: 0.3 hour*

Failed Part: P/N 37820-RCJ-A55

Defect Code: 03214

Symptom Code: 09112

Skill Level: Repair Technician

SOFTWARE INFORMATION

HDS CD: September 30, 2005 (or later)
HDS Version: 2.001.012 (or later)
PGM-FI Program ID: CJA560 (or later)
PGM-FI Program Part No.: 37806-RCJ-A56 (or later)

REPAIR PROCEDURE
Update the PGM-FI software. Refer to Service Bulletin 01-023, Updating Control Units/Modules.





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