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Home >> Ford >> 2018 >> Taurus Limited, AWD, Gas >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (EPAS Guided Routine) >> DTC/Symptom Selection >> DTC Index >> PSCM - Power Steering Control Module >> DTC U0001: High Speed CAN Communications Bus >> Diagnostic Aids
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Diagnostic Aids

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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.

The presence of DTC U0001:88 prevents the active park assist system (if equipped) and the lane keep assist function (if equipped) from activating. If set during an active park assist event, the event is terminated and the active park assist system is deactivated.

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