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P0501 Diagnostic Trouble Code Discussion for April 2007

Vehicle Speed Sensor 1 Performance

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Trouble Ticket Help Requests for DTC P0501
Help Request Posted
1996 Volkswagen Jetta GL 2.0L MIL Lamp on VIN: 3VESA81H5T
P0501: no vss signal to ecm. vehicle had (possibly) the same issue 2 years ago, our documentation is not specific here. at that time a trans service was performed and the sensors were checked, code was cleared and all was well till about a month ago. at that time customer returned and sai...
April 06, 2007