Articles by Information courtesy of Mitchell 1


Audi May Be Too Sensitive

When servicing a 2016-2017 Audi A6, DTC P050100 (speed signal 1, implausible signal) may be stored and the EPC light may be on. It can be caused by air leaks in the intake and/or crankcase ventilation system. In some cases, due to allowable hardware tolerances, the diagnostics in the ECU software may be too sensitive.

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