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P1337 Diagnostic Trouble Code Discussion for February 2004

Crankshaft Speed Fluctuation Sensor No Signal


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Trouble Ticket Help Requests for DTC P1337
Help Request Posted
1996 Cadillac Seville SLS 4.6L Cuts out, MIL Lamp on VIN: 1G6K552Y2T
P1337: ic module cam pulse to 4x ref. pulse comparison. hello fellow members. i am sure you all can be of help here. have a 1996 caddy that intermittantely will start to chuggle and cut out at speeds from 30 to 50 mph. at first did not set any trouble codes. problem seems to occur most at about 1500 rpm and all of ...
February 26, 2004