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Home >> Ford >> 2015 >> Expedition XL, RWD >> Repair and Diagnosis (Single Page) >> Steering >> Power Steering >> Electronic Power Assist Steering Component Testing >> DTC Symptom Index >> DTC Index >> PSCM - Power Steering Control Module >> DTC U0001: High Speed CAN Communications Bus >> Diagnostic Aids
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Diagnostic Aids

DTC U0001:88 indicates a failure of the HS-CAN which can be due to a circuit failure in the HS-CAN or the PSCM wiring harness.

When this DTC is set, steering assist is reduced but not removed.

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