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Home >> Ford >> 2002 >> Expedition 5.4 L, RWD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering System-General Information >> Diagnosis And Testing >> Steering System >> Function Tests >> Function Test 21
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Function Test 21

This function test will display all recorded DTCs. The last DTC shown is DTC 22, signifying that there are no more DTCs.

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