Sorento 2WD V6-3.8L (2007)
Control Module HVAC: Technical Service Bulletins
A/C - Poor Performance/No HVAC Operation
Model Sedona [VQ]
Group Heating, Ventilation and Air Conditioning(71)
Number KT2008020501
Date Tuesday February 05, 2008
Area N America
Subject
2006-2008 Sedona (VQ) HVAC Reset - Part Number 97250 4D001 VA
- Description
This Pitstop replaces KT2007081401, HA1000 - Air conditioner malfunctioning, posted 8/14/2007. The revised Pitstop addresses a concern with
manual; HVAC control on some 2006 - 2008 Sedona (VQ) that may exhibit intermittent poor HVAC performance or no HVAC operation.
KMA has found in typical cases, the HVAC module's processor has (in computer terms) "locked-up" and needs to be rebooted. The easiest and most
direct way to "reboot" the module by disconnecting and reconnecting the negative battery cable after approximately 30 seconds. Once rebooted the
module's operation will be restored, after which the concern rarely returns.
Note stored presets for audio system before disconnecting battery cable.
Do NOT replace the HVAC controller for the concern described above.
KMA will no longer accept any warranty claim for manual HVAC control assembly part number 97250 4D001VA without DPSM approval. If a
different concern is present, or after manual rebooting the concern still exists, contact your DPSM to request approval for replacement of the HVAC
module. Any HVAC module that has been replaced will be returned to KMA for further inspection and investigation.
Updated information will be made available in the future.
Warranty Information
