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P0340 Diagnostic Trouble Code Discussion for October 2014

CMP Sensor Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0340
Help Request Posted
1997 BMW 318is 1.9L MIL Lamp on VIN: WBABE7322V
P0340: Cam Sensor. ... codes P0340, P1423 & P0451, stored in computer memory. Replaced vacuum hoses for the P1423 & replaced cam sensor for the P0340. Code P0451 returns on second road test. According to my information system this code...
October 01, 2014
2010 Hyundai Genesis Coupe 2.0T 2.0L No Start VIN: KMHHT6KD3A
P0340: cam position sensor a circuit. vehicle came in for a no start, tried to start and sounded like it had no compression. pulled valve cover off to inspect timing chain and found that it was intact and the cams turned with the sprockets. did a compression test on it and found low compression in...
October 08, 2014
2010 Hyundai Genesis Coupe 2.0T 2.0L No Start VIN: KMHHT6KD3A
P0340: cam position sensor a circuit. vehicle came in for a no start, tried to start and sounded like it had no compression. pulled valve cover off to inspect timing chain and found that it was intact and the cams turned with the sprockets. did a compression test on it and found low compression in...
October 10, 2014
2004 Nissan Titan LE 5.6L Excessive Emissions, Misfire VIN: 1N6AA07B84
P0340: Cam sensor. ... rev over 2500rpm-cleared p0340 code and it has not reappeared-cam sensor is reading on scope-I am assuming it got in there from previous shop playing with it.smells pig rich out the exhaust.the main problem I see is the fuel trims are split with 1 bank at ...
October 16, 2014
2001 Pontiac Sunfire SE 2.2L Stall VIN: 1G2JB52401
P0340: CMP Sensor Circuit Malfunction. Nothing like trying to fix a car that runs great when you have it in the shop! Car came in after another mechanic had replaced the crank sensor due to stalling problem and hard restart. I then replaced the camshaft sensor after being unable to duplicate the pr...
October 21, 2014
2002 Dodge Neon SE 2.0L MIL Lamp on VIN: 1B3ES46C82
P0340: Camshaft Position Sensor Circuit Malfunction. I replaced a head gasket on this vehicle. The machine shop replaced the camshaft due to worn cam lobes. Vehicle runs and drives great but has an extended crank time. Have checked base timing/okay. Checked cmp signal/okay. Checked all circuitry to and from cmp/...
October 29, 2014
2001 Toyota Tacoma DLX 3.4L Stall, Misfire, MIL Lamp on, lack of accel VIN: 5TEWN72N11
P0340: Camshaft Position Sensor Circuit Malfunction. ... lack of accel.intermittently.p0340,p0302,305.was finally able to duplicate p0340 by wiggling pri coil harness.hardwired connector and truck ran great for over a month.now same problem is back but wiggling harness-no effect.s...
October 30, 2014