Possible causes
– Dirty Oil
– Engine mechanical problems
– Faulty camshaft position sensor
– Faulty crankshaft position sensor
– Timing belt jumped
– Engine mechanical problems
– Faulty camshaft position sensor
– Faulty crankshaft position sensor
– Timing belt jumped
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P0017 CADILLAC OBD Code Description