TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Honda for this TSB. Call your local Honda dealer's service department & ask for a copy of TSB# ATS-150901 V3.

Affected Component: EQUIPMENT:APPLIANCE:AIR CONDITIONER

Summary

Are you reading a DTC B121E (climate control unit lost communication with touch control panel) on the HDS and you canÂ’t find anything in the service information to help you troubleshoot it? Just use the troubleshooting procedure for DTC U0180 (lost communication with auto L/T); itÂ’s the one you want. DTC B121E was mistakenly assigned to this vehicle and really doesnÂ’t apply. WeÂ’ll be revising the DTC U0180 troubleshooting procedure to include DTC B121E.

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