David Baird and Jack's Tire Pros have won a pizza lunch for their great fix.
2006 Ford E-250 Base 5.4L Vin L
Symptom: Overdrive light flashes, speedometer stops working, digital mileage disappears, transmission does not want to shift
Notes: ...P0720, P0721, P0722, P0740, P1702...
Fix: Transmission Wiring Harness
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