FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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P0128

DTC P0128 - THERMOSTAT MALFUNCTION

Step 1 - 4:






DTC DETECTING CONDITION:
- Two consecutive driving cycles with fault

TROUBLE SYMPTOM:
- Thermostat remains open.

CAUTION: After repair or replacement of faulty parts, conduct Clear Memory Mode and Inspection Mode .