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June 1, 2002 Service bulletin

Change in diagnostic trouble code P0128, thermostat malfunction, logic

Kia technical service bulletin 006 for 2001 Kia Optima.

Bulletin number
006
Component
Electrical system: ignition: module
Summary
Change in diagnostic trouble code p0128, thermostat malfunction, logic. Tt

Owners of these vehicles have filed 17 complaints in the electrical category.

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