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Home >> Ford >> 2022 >> EcoSport SES >> Repair and Diagnosis (Single Page) >> Steering >> Power Steering >> Electronic Power Assist Steering Guided Routine Testing >> Pinpoint Tests >> Pinpoint Tests CL: PSCM DTC U0256 Lost Communication With The Front Controls Interface Module "A" >> Pinpoint Test Purpose
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Pinpoint Test Purpose

To verify the PSCM wiring harness and connectors are OK. This test checks the connectors and wiring from the PSCM connector at the steering gear to the in-line connector in the engine compartment. If these circuits are working correctly, the test then directs to check the PCM and wiring harness.

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