

Release the odometer buttons and read the trouble codes from the digital odometer. FORD RANGER Handheld Car Diagnostic Scanner Tool Code Reader OBD2 OBDII. Depress the odometer “Trip” and “Reset” buttons while simultaneously turning the ignition key “On” and “Off.” End with the key in the “On” position.Depress the odometer “Trip” and “Reset” buttons while turning the key “On.” Release the buttons and watch the odometer display for the trouble codes to read out digitally.Each code has a meaning, directly related to a problem in the engine. P1000: OBD-II Monitor Testing Incomplete: P1001: KOER Test Cannot Be Completed. Write down the codes as they flash through the “Check Engine” light. Vehicles covered in this TSB: 2002 Ford Explorer, 2003 Ford Explorer.For instance, Code 23 will go like this: pulse, pulse, pause, pulse, pulse, pulse. I have used it on multiple makes and models including my 99 explorer sport. A pause separates one digit from the next in a two-digit code. here is a link from harbor freight for the code reader. Watch the “Check Engine” or “Service” light on the dash.According to 12 reports in our database ( 7 positive and 2 negative) the Ford OBD-II diagnostic interface pinout should be correct. There are many OBD2 scanners, but does FORScan somehow differ Yes, because it is designed especially for Ford, Mazda, Lincoln and Mercury vehicles.
2002 FORD EXPLORER OBD2 READER SOFTWARE
OBD-2 universal ISO 15765-4 CAN, SAE J1850 PWM, SAE J1850 VPW, ISO 9141-2, ISO 14230-4 and SAE J1939 diagnostic cable. FORScan is a software scanner for Ford, Mazda, Lincoln and Mercury vehicles, designed to work over ELM327 (please read the important note below) and J2534 Pass-Thru compatible adapters.
2002 FORD EXPLORER OBD2 READER SERIAL
Start the sequence anew if you accidentally crank the car. OBD-2 J1850 PWM, J1850 VPW serial ELM327 cable. Most Chryslers require five times other cars require three. How many times you do this depends on your particular vehicle.

Turn the ignition key “On” and “Off” without cranking the engine.Read OBD2 Codes Using Your Ignition Key.
