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P0340 Diagnostic Trouble Code Discussion for September 2021

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
2010 Dodge Journey SXT 3.5L Stall, MIL Lamp on VIN: 3D4PG5FV9A
P0340: Cam sensor B1S1. This one came in with the check engine light on and an occasional stall. Checked the EGR and the sensor is getting bad so we know we need an EGR valve but that is not the stalling problem. After checking the cam sensor we replaced the cam sensor and the ti...
September 21, 2021
2010 Dodge Journey SXT 3.5L Stall, MIL Lamp on VIN: 3D4PG5FV9A
P0340: Cam sensor B1S1. This one came in with the check engine light on and an occasional stall. Checked the EGR and the sensor is getting bad so we know we need an EGR valve but that is not the stalling problem. After checking the cam sensor we replaced the cam sensor and the ti...
September 23, 2021
2002 Jeep Wrangler Sahara 4.0L No Start, Poor Idle Quality, Cuts out VIN: 1J4FA59S22
P0340: No Camshaft Sensor Signals At PCM. ... start, rough idle, then stalls out. Check engine is on for P0340. Now the vehicle just cranks and does not start. I have tested and ensured the proper power, ground, and signal is present at the sensor, and the pcm using an oscilloscope. The CAM and c...
September 25, 2021