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P0340 Diagnostic Trouble Code Discussion for June 2005

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
1998 Ford Escort LX 2.0L Poor Idle Quality, MIL Lamp on VIN: 1FALP514BB
P0340: cam sensor circuit. Came from another shop, has code p0 340 [cam sensor circuit], they installed a cam sensor which did not fix it.Dealer said it was a bad computer,so customer supplied a used one and brought it to us to install.It turns out there is no power to reference signal ...
June 02, 2005
1995 Ford F-350 Special 7.3L Poor Idle Quality, Misfire VIN: 1FTJW35FSE
P0340: memory cam pos snsr ckt fault. ... overful on oil.We changed the oil and cleared the codes and all the prior codes p0344,p0340,p1219,p1211 did not come back.Vehicle runs like it is not r...
June 07, 2005
2000 Jeep Grand Cherokee Limited 4.7L MIL Lamp on VIN: 1J4GW58N4Y
P0340: No Camshaft Sensor Signals At PCM. ... lite on code p0340 cam sig. loss. custumer said lite come on after she turned on the a/c. also they just bought vehicle & was told new motor installed with 2000 miles on it. so first thing i did was check & clean all grounds, some were lose. i chec...
June 09, 2005
1995 Ford F-350 Special 7.3L Poor Idle Quality, Misfire VIN: 1FTJW35FSE
P0340: memory cam pos snsr ckt fault. ... overful on oil.We changed the oil and cleared the codes and all the prior codes p0344,p0340,p1219,p1211 did not come back.Vehicle runs like it is not r...
June 10, 2005
1999 Hyundai Sonata 2.4L No Start, Stall VIN: KMHWF25533
P0340: Camshaft Position Sensor 'A' Circuit Malfunction. car driving us nuts car will run fine until warmed up then will stall like key was shut off,, when trying to restart will detonate and buck like its out of time,,,if let car completely cool down will start up and run fine until warm and stall again under same...
June 22, 2005
1997 Ford Explorer XL 4.0L MIL Lamp on VIN: 1FMDV32EXV
P0340: cam sensor ckt fault. this car came in with an intermittent stall and crank not start.after doing diagnisis fuond that it was missing injector pulse power but not ground from the computer,also lost comunication with the scaner.i check all grounds and they test ok.the car start afte...
June 29, 2005
1999 Ford F-450 Super Duty Lariat 7.3L No Start, Poor Idle Quality, Cuts out, Stall, Misfire VIN: 1FDXF46F8X
P0340: Camshaft Position Sensor Circuit Malfunction. ... powerstroke gurus. First off, let me start by saying that we service very few diesels here in our shop. However we do try to accommodate our regular customers with service. This truck has no power hot or cold. It will also stop running while going down t...
June 29, 2005
1997 Ford Aerostar 3.0L MIL Lamp on VIN: 1FMDA31U0V
P0340: Cam Sensor Fault. ... complaint. I scanned and found a code P0340, CAM Sensor. I scoped the signal at the sensor (3 wire, hall effect) and had no signal. I replaced the sensor (aftermarket) and now have a signal. I test drove and on the second trip the light came back on. I the...
June 30, 2005
1998 Ford Escort LX 2.0L Poor Idle Quality, MIL Lamp on VIN: 1FALP514BB
P0340: cam sensor circuit. Came from another shop, has code p0 340 [cam sensor circuit], they installed a cam sensor which did not fix it.Dealer said it was a bad computer,so customer supplied a used one and brought it to us to install.It turns out there is no power to reference signal ...
June 02, 2005
1995 Ford F-350 Special 7.3L Poor Idle Quality, Misfire VIN: 1FTJW35FSE
P0340: memory cam pos snsr ckt fault. ... overful on oil.We changed the oil and cleared the codes and all the prior codes p0344,p0340,p1219,p1211 did not come back.Vehicle runs like it is not r...
June 07, 2005
2000 Jeep Grand Cherokee Limited 4.7L MIL Lamp on VIN: 1J4GW58N4Y
P0340: No Camshaft Sensor Signals At PCM. ... lite on code p0340 cam sig. loss. custumer said lite come on after she turned on the a/c. also they just bought vehicle & was told new motor installed with 2000 miles on it. so first thing i did was check & clean all grounds, some were lose. i chec...
June 09, 2005
1995 Ford F-350 Special 7.3L Poor Idle Quality, Misfire VIN: 1FTJW35FSE
P0340: memory cam pos snsr ckt fault. ... overful on oil.We changed the oil and cleared the codes and all the prior codes p0344,p0340,p1219,p1211 did not come back.Vehicle runs like it is not r...
June 10, 2005
1999 Hyundai Sonata 2.4L No Start, Stall VIN: KMHWF25533
P0340: Camshaft Position Sensor 'A' Circuit Malfunction. car driving us nuts car will run fine until warmed up then will stall like key was shut off,, when trying to restart will detonate and buck like its out of time,,,if let car completely cool down will start up and run fine until warm and stall again under same...
June 22, 2005
1997 Ford Explorer XL 4.0L MIL Lamp on VIN: 1FMDV32EXV
P0340: cam sensor ckt fault. this car came in with an intermittent stall and crank not start.after doing diagnisis fuond that it was missing injector pulse power but not ground from the computer,also lost comunication with the scaner.i check all grounds and they test ok.the car start afte...
June 29, 2005
1999 Ford F-450 Super Duty Lariat 7.3L No Start, Poor Idle Quality, Cuts out, Stall, Misfire VIN: 1FDXF46F8X
P0340: Camshaft Position Sensor Circuit Malfunction. ... powerstroke gurus. First off, let me start by saying that we service very few diesels here in our shop. However we do try to accommodate our regular customers with service. This truck has no power hot or cold. It will also stop running while going down t...
June 29, 2005
1997 Ford Aerostar 3.0L MIL Lamp on VIN: 1FMDA31U0V
P0340: Cam Sensor Fault. ... complaint. I scanned and found a code P0340, CAM Sensor. I scoped the signal at the sensor (3 wire, hall effect) and had no signal. I replaced the sensor (aftermarket) and now have a signal. I test drove and on the second trip the light came back on. I the...
June 30, 2005