LEMON Manuals
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Mitsubishi
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2018
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Eclipse Cross ES, AWD
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Repair and Diagnosis (Single Page)
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Heating, Ventilation & A/C (HVAC)
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HVAC Control Systems
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Heating, Air Conditioning And Ventilation - (With Diagnostics)
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Troubleshooting
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Diagnostic Trouble Code Procedures
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DTC B1031: Fin Thermo Sensor System (Short Circuit); DTC B1032: Fin Thermo Sensor System (Open Circuit)
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Troubleshooting Hint
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Troubleshooting Hint
The wiring harness or connectors may have loose, corroded, or damaged terminals, or terminals pushed back in the connector
Malfunction of the fin thermo sensor.
Malfunction of the heater controller assembly (A/C-ECU).