
1999 Ford F-350 Super Duty Lariat 5.4L Speedometer
Speedometer is eratic. replaced diff speed sensor and pigtail. I have a Square wave comming out of diff speed sensor. Check ABS Module I have a square wave going in and a signature wave comming out. But im not sure what the signature wave is supposed to look l...
FIX posted 12/25/2012
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Message Closed w/FIX
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VIN | 1FDSF34L1X |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Speedometer |
Conditions | Erattic |
Message Closed w/FIX
Vehicle Data
1999 Ford F-350 Super Duty Lariat
VIN | 1FDSF34L1X |
Engine | 5.4 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Speedometer |
Conditions | Erattic |