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P0394 Diagnostic Trouble Code Discussion for March 2021

Camshaft Position Sensor 1 - Signal Intermittent


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Trouble Ticket Help Requests for DTC P0394
Help Request Posted
2011 Jeep Grand Cherokee Laredo 3.6L MIL Lamp on VIN: 1J4RR4GG9B
P0394: Bank 2 cam position sensor 2/2. ... complaint, scanned got 2 codes p0390,p0394, checked data on scanner all good,cleared codes, let car sit for a while after restart there was a very distinct engine noise(rattle like a ford 5.4 phaser)for a very short time less then 2 seconds, both code...
March 18, 2021