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Ford Truck
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2003
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Expedition 2WD V8-5.4L SOHC VIN L
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Repair and Diagnosis
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Steering and Suspension
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Suspension
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Suspension Control ( Automatic - Electronic )
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Testing and Inspection
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Pinpoint Tests
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Test E
Test E
PINPOINT TEST E: DTCS C1725/C1726-AIR
SUSPENSION
FRONT/REAR PNEUMATIC FAILURE
Test E1-E5:
Test E6-E10:
Test E10-E11:
NOTE:
It may be necessary to vent air from the front air
suspension
air springs
during this pinpoint test.