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P0503 Diagnostic Trouble Code Discussion for May 2004

VSS Circuit Intermittent


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Trouble Ticket Help Requests for DTC P0503
Help Request Posted
1998 Ford F-150 Lariat 4.6L Hesitation, Surge VIN: 2FTZX08WXW
P0503: Vehicle Speed Sensor Signal Intermittent. ... of mine, he caled me a week ago from the road stating that the truck would not go over 45 mph and was bucking. I got to him with a scan tool and cyl #4 was misfiring. I inspected the ignition wires and found the #4 wire corroded at the plug, I replaced all...
May 06, 2004
1998 Ford F-150 Lariat 4.6L Hesitation, Surge VIN: 2FTZX08WXW
P0503: Vehicle Speed Sensor Signal Intermittent. ... of mine, he caled me a week ago from the road stating that the truck would not go over 45 mph and was bucking. I got to him with a scan tool and cyl #4 was misfiring. I inspected the ignition wires and found the #4 wire corroded at the plug, I replaced all...
May 17, 2004