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P0340 Diagnostic Trouble Code Discussion for January 2009

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
2002 Dodge Intrepid SE 2.7L MIL Lamp on VIN: 2C3HHY6R72
P0340: No Camshaft Sensor Signals At PCM. Hey Guys, A little puzzling here. With new sensor installed there is no signal from camshaft while running. There is nothing wrong with the old sensor so I plugged it in and with key on engine off toggled the hall effec with a blade screwdriver and it works. ...
January 05, 2009
2000 Ford Ranger XL 4.0L Excessive Emissions, Hesitation, Surge VIN: 1FTYR14X9Y
P0340: cam sensor. ... throttle only.When unplugging the cam sensor the problem goes away.I always have a code P0340 PO172 AND P0175.I replaced the cam sensor and adjusted it properly.I scoped checked the cam sensor and it does not look like it should...
January 07, 2009
2000 Chevrolet Express 2500 5.7L Cuts out, MIL Lamp on VIN: 1GCGG25R3Y
P0340: CMP Sensor Circuit Malfunction. This van dropped in this morning and was running perfect in every way except the CEL was on. The men said it would buck and cut out very intermittently. I checked and found the codes listed. The freeze frame data varied very little on the fuel trim from code t...
January 12, 2009
1996 Dodge Intrepid 3.5L No Start VIN: 2B3HD46F9T
P0340: No Camshaft Sensor Signals At PCM. ... cold outside (0 degrees). Originally had P0340 cmp code so cmp sensor was replaced. Engine will crank and sometimes will putter onn first try. Second hit of the key will crank engine for 5 to 10 seconds until engine starts. Sometimes engine will crank and ...
January 13, 2009
1999 Mercury Mountaineer 5.0L Hesitation, MIL Lamp on VIN: 4M2DU55P1X
P0340: cam sensor. I am having a re-occuring po340 cam sensor code. I have replaced the sensor and the syncronizer assembly. I am looking for the proper syncronization procedure. I have the correct tool and have unsucessfully set this up. i set it up at #1 cyl TDC compression. l...
January 16, 2009
2001 Volkswagen Jetta GLS 1.8L runs good VIN: 3VWSD69M61
P0340: Camshaft sensor circuit. I first tested the circuit and had power where I needed it and replaced the camshaft sensor. This did no good. The code came back. I then tested the 3 camshaft sensor wires for continuity and they were good. There are no shorts to each other, none of the wires...
January 21, 2009
1997 Chevrolet K1500 Cheyenne 5.7L Misfire VIN: 1GCEK19R1V
P0340: CMP Sensor Circuit Malfunction. i have a problem child here, this truck has a missfire on cylinders 2 & 6 constantly, seems to be fireing out exhaust at least partially. heres where we started, scan for codes found codes as noted also noted no sync pid on scanner and mass flow flatlined,...
January 28, 2009
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: 4T1BG22KXY
P0340: Camshaft Position Sensor Circuit Malfunction. ... check engine lite on. When I started it to bring it in there was no lite so we checked it out and it was all ok. That nite I thought I would test drive it home, when I started it the lite came on and scanned a P0340 code I left it till next morning. Next d...
January 28, 2009
2000 Chevrolet Express 2500 5.7L Cuts out, MIL Lamp on VIN: 1GCGG25R3Y
P0340: CMP Sensor Circuit Malfunction. This van dropped in this morning and was running perfect in every way except the CEL was on. The men said it would buck and cut out very intermittently. I checked and found the codes listed. The freeze frame data varied very little on the fuel trim from code t...
January 30, 2009
2000 Ford F-250 Super Duty Lariat 7.3L No Start VIN: 1FTNW21FXY
P0340: Camshaft Position Sensor Circuit Malfunction. This is a question for the ford guys, ive worked on quite a few of these 7.3 strokes. But ive not been able to find a voltage test for the idm. any ideas? Ive replaced alot of idms but not for this code. Thanks
January 31, 2009
2002 Dodge Intrepid SE 2.7L MIL Lamp on VIN: 2C3HHY6R72
P0340: No Camshaft Sensor Signals At PCM. Hey Guys, A little puzzling here. With new sensor installed there is no signal from camshaft while running. There is nothing wrong with the old sensor so I plugged it in and with key on engine off toggled the hall effec with a blade screwdriver and it works. ...
January 05, 2009
2000 Ford Ranger XL 4.0L Excessive Emissions, Hesitation, Surge VIN: 1FTYR14X9Y
P0340: cam sensor. ... throttle only.When unplugging the cam sensor the problem goes away.I always have a code P0340 PO172 AND P0175.I replaced the cam sensor and adjusted it properly.I scoped checked the cam sensor and it does not look like it should...
January 07, 2009
2000 Chevrolet Express 2500 5.7L Cuts out, MIL Lamp on VIN: 1GCGG25R3Y
P0340: CMP Sensor Circuit Malfunction. This van dropped in this morning and was running perfect in every way except the CEL was on. The men said it would buck and cut out very intermittently. I checked and found the codes listed. The freeze frame data varied very little on the fuel trim from code t...
January 12, 2009
1996 Dodge Intrepid 3.5L No Start VIN: 2B3HD46F9T
P0340: No Camshaft Sensor Signals At PCM. ... cold outside (0 degrees). Originally had P0340 cmp code so cmp sensor was replaced. Engine will crank and sometimes will putter onn first try. Second hit of the key will crank engine for 5 to 10 seconds until engine starts. Sometimes engine will crank and ...
January 13, 2009
1999 Mercury Mountaineer 5.0L Hesitation, MIL Lamp on VIN: 4M2DU55P1X
P0340: cam sensor. I am having a re-occuring po340 cam sensor code. I have replaced the sensor and the syncronizer assembly. I am looking for the proper syncronization procedure. I have the correct tool and have unsucessfully set this up. i set it up at #1 cyl TDC compression. l...
January 16, 2009
2001 Volkswagen Jetta GLS 1.8L runs good VIN: 3VWSD69M61
P0340: Camshaft sensor circuit. I first tested the circuit and had power where I needed it and replaced the camshaft sensor. This did no good. The code came back. I then tested the 3 camshaft sensor wires for continuity and they were good. There are no shorts to each other, none of the wires...
January 21, 2009
1997 Chevrolet K1500 Cheyenne 5.7L Misfire VIN: 1GCEK19R1V
P0340: CMP Sensor Circuit Malfunction. i have a problem child here, this truck has a missfire on cylinders 2 & 6 constantly, seems to be fireing out exhaust at least partially. heres where we started, scan for codes found codes as noted also noted no sync pid on scanner and mass flow flatlined,...
January 28, 2009
2000 Toyota Camry CE 2.2L MIL Lamp on VIN: 4T1BG22KXY
P0340: Camshaft Position Sensor Circuit Malfunction. ... check engine lite on. When I started it to bring it in there was no lite so we checked it out and it was all ok. That nite I thought I would test drive it home, when I started it the lite came on and scanned a P0340 code I left it till next morning. Next d...
January 28, 2009
2000 Chevrolet Express 2500 5.7L Cuts out, MIL Lamp on VIN: 1GCGG25R3Y
P0340: CMP Sensor Circuit Malfunction. This van dropped in this morning and was running perfect in every way except the CEL was on. The men said it would buck and cut out very intermittently. I checked and found the codes listed. The freeze frame data varied very little on the fuel trim from code t...
January 30, 2009
2000 Ford F-250 Super Duty Lariat 7.3L No Start VIN: 1FTNW21FXY
P0340: Camshaft Position Sensor Circuit Malfunction. This is a question for the ford guys, ive worked on quite a few of these 7.3 strokes. But ive not been able to find a voltage test for the idm. any ideas? Ive replaced alot of idms but not for this code. Thanks
January 31, 2009