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Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> External Pages >> Different car >> Section 19 (Heater, Air Conditioning And Ventilation - Lancer Evolution) >> Auto A/C Diagnosis >> Diagnostic Trouble Code Procedures >> DTC U0141: ETACS-ECU Time-out >> Trouble Judgment

Trouble Judgment

WARNING: This page is about a different car, the 2008 Mitsubishi Lancer. However, it is still accessible from the selected car via links, so may be relevant.

The A/C-ECU receives air conditioning operation-related signals from the ETACS-ECU via the CAN bus lines. If the ECU cannot receive any of the air conditioning control-related signals from the ETACS-ECU, the diagnostic trouble code U0141 is stored.

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