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P1574 Diagnostic Trouble Code Discussion for April 2015

Stop Lamp Switch Circuit Malfunction

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Trouble Ticket Help Requests for DTC P1574
Help Request Posted
2004 Nissan Quest SL 3.5L MIL Lamp on VIN: 5N1BV28U74
P1574: ASCD Vehicle Speed Sensor Signal Malfunction. This vehicle came in with the check engine light on, the repair information for the P codes says to diagnose The U codes first but there is no much diagnostic procedure for the U codes,Is there a common fix for this problem,the check engine light is ON, the ab...
April 29, 2015