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P0340 Diagnostic Trouble Code Discussion for March 2021

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
2010 Jeep Wrangler Unlimited Sahara 3.8L No Start VIN: 1J4BA5H12A
P0340: camsahft sensor circuit. ... replaced engine with dealer reman and have a no start with a P0340 code. It spits and pops and kicks back on the starter when cranking and acts like it almost wants to crank. I scoped the cam/crank sensor correlation and can see the cam sensor alignme...
March 18, 2021