2002 f250 speedometer calibration ford ids
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It combines this data to send the speed reading to the instrument cluster. The ECU is programmed with your F250’s gear ratios and stock tire height. Speedometer Not Working Causes: Ford F250Ī modern vehicle’s speedometer takes the input from the Vehicle Speed Sensor and sends that data to the ECU. The VSS is one part of a system of sensors that helps keep you safe (traction control, ABS, cruise control). Instead of this direct connection, a modern vehicle uses the vehicle speed sensor and relays that information to the speedometer. There was a physical/mechanical connection between the drivetrain and the speedometer. Vehicles used to use a cable that would usually run from the tail shaft of the transmission to the speedometer. The VSS is usually not very expensive, and they are not that difficult to replace. If your Ford F250’s speedometer is not working, it’s usually going to be caused by an issue with the VSS (vehicle speed sensor), or a bad ECU. You don’t really realize how much you look at the thing until it’s just always sitting at 0 MPH while driving down the road. The FlashCal comes with a built-in OBD-II cable, a USB cable for hooking to your home PC, and a user manual.Ģ011-2019 Super Duty Note: the SuperChips FlashCal can only adjust for up to 34" tires on 2011-2019 F250 & F350s.One of the most inconvenient things that can happen to your F250 is when the speedometer stops working. On top of its tire size adjustments, the FlashCal can also read and clear diagnostic trouble codes (DTCs), as well as both monitor and datalog engine parameters, making it a handy tool for keeping around the garage. The FlashCal can adjust tire sizes from 26" to 42" and can also adjust TPMS settings on some vehicle model years. The FlashCal plugs into your truck's OBD-II port using an included OBD-II cable and uploads your choice of new tire and gear information to your truck's ECU to properly adjust your speedometer and odometer. Adjusts Speedo for Tire Size and Gear Ratio, Reads and Clears DTCs, and can Datalog Engine Parameters Each FlashCal is extremely easy to use and comes with everything you and your truck need to get your speedometer adjusted for larger tires. The SuperChips FlashCal is the perfect way to get the adjustability you need for swapping tires and gears if you're not ready to tune or if you have a dyno tune whose parameters don't need to be changed. This tool allows you to adjust your F150's or Super Duty's speedometer for larger tires or more aggressive gears by changing the settings directly on your truck's ECU, but without changing any performance parameters. Luckily, SuperChips is here with their budget-friendly FlashCal Speedometer Calibrator and DTC reader for Ford F-Series trucks. Inexpensive and Handy Option for Adjusting your Ford Truck's Speedo Adding bigger tires or more aggressive gears to your F150 or Ford Super Duty truck is hardly ever a bad thing, but resetting your truck's speedometer usually means you'll have to pay an arm and leg for a tuner or other flash tool. Comes with cable for hooking int OBD-II port.Changes PCM settings to display correct speeds.Easily adjusts both tire size and gear ratio.