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Home >> Ford >> 2002 >> Expedition 5.4 L, 4WD >> Repair and Diagnosis >> Steering >> Steering Column >> Steering System-General Information >> Diagnosis And Testing >> Steering System >> Function Tests >> Function Test 34
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Function Test 34

This function test will look for input from the OSS. While the test is running, before it times out after 30 seconds, the module must see a speed higher than 24 km/h (15 mph). DTC 35 is reported if no speed higher than 24 km/h (15 mph) is seen.