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1999 Ford F-350 Super Duty XL 7.3L Starts in 3rd, goes in all gears manually
Vehicle was towed in as a crank no start. Had no communication with ECM. Tested and confirmed failed ecm. Replaced ecm, When programing it asked for config from old ecm to be read and transferred to new ecm. Unable to communicate with old module so we coul...
FIX posted 10/9/2025
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 1FDWW36FXX |
| Engine | 7.3 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Starts in 3rd, Goes in All Gears Manually |
| Conditions | No Up Shifts, Starts in Third |
Message Closed w/FIX
Vehicle Data
1999 Ford F-350 Super Duty XL
| VIN | 1FDWW36FXX |
| Engine | 7.3 L / 8 cyl / DIESEL |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | Starts in 3rd, Goes in All Gears Manually |
| Conditions | No Up Shifts, Starts in Third |
Video