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Home >> Mitsubishi >> 2014 >> Lancer ES Sportback >> Repair and Diagnosis >> External Pages >> Different car >> Section 39 (Keyless Operation System (Kos) - With Diagnostics) >> Diagnosis < OSS-Ecu > >> Diagnostic Trouble Code Procedures >> DTC B1148 ESL power supply; DTC B1154 ESL power supply fail (ESL) >> Diagnostic Function

Diagnostic Function

WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.

When a short circuit (short to power supply) is detected in the power supply (microcomputer) circuit system of the electric steering lock, OSS-ECU stores the DTC B1148 and B1154. At the same time, OSS-ECU displays the steering lock abnormality warning screen to the multi information display of the combination meter. Also, when the DTC B1148 is the past trouble, the LIN bus may have a problem.

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