P0340 No Start

A camshaft sensor is an integral part of the modern automobile. The engine is as quiet as it always has been and there's no 'rattling' from the Timing Chain (it is a chain and not a. :td: Went a couple blocks with almost no power. Will not start with new sensor. Sounds like it's running on half an engine when it was running. P0340 is a somewhat common and difficult trouble code to diagnose. really hard starting even with block heater. P0340 - NO CAM REFERENCE SIGNAL AT PCM. Got a check engine light on as I was driving. The Hyundai Elantra is no exception to this rule. I decided to replace the cam sensor, the code still appeared but now it's giving me very very long cranks just to start the car. Would you recomend I change the electronic sensor for the intake valve or the VANOS Selinoid? Which is most likely, and would the + or - 15% change in timing cause the engine to almost not start? June 9, 2011. Categories PowerWagon Tags 05 dodge power wagon, 05 dodge power wagon for sale, 06 dodge power wagon, 07 dodge power wagon, 07 dodge power wagon for sale, 08 dodge power wagon, 1. On way home engine light came on and HUM system emailed me my camshaft position sensor has failed. There's more to mechanics than just swapping parts. When the target triggers the sensor, the sensor voltage is 5V. After that period of time passed, my car started to have hiccups and eventually stopped on the road and wouldn't start. You need good ignition voltage and ground as well. Of course, when I went out and turned the key, it started right up. I read on another forum that these Chryslers are a pain to diagnose without the DRB3 scanner. (Cam Shaft Position Circuit) I scoped the CAM sensor and had no signal. Electrical noise can also be detected by the PCM, and if noise level. I cleared the codes and it ran sweetly for 2 mins then cut out again, the "no camshaft sensor signal " P0340 fault came back. On way home engine light came on and HUM system emailed me my camshaft position sensor has failed. com P0340 2003 DODGE NEON. The cranking/no-start is DIRECTLY related to the code you have. Still hard to start at times (not every single time but majority), kicking back on the starter, but no codes. These two check above are for the terminal 11 out of the ecm, sorry dont know the wire color. I got the code from the odometer and it was a P 0340, which is " No camshaft signal detected during engine cranking". The CMPS consists of a hall type sensor and a target on the end of the intake camshaft. The code seems more common on Dodge, Chrysler, Ford, Honda, Jeep, BMW, and Acura vehicles, but any make vehicle can be affected. I do not have any other codes for timing such as advance or retard, nor an implausible signal code. Went to get it today and it does the exact same thing. no start put new crank and cam sensor - KI. It is one of the devices that helps the engine run smoothly. This appeared to be a Camshaft Position Sensor fault code so I replaced the sensor and the car will st. It makes no difference whether the vehicle is cold or hot. I got home from work with a new camshaft sensor. Did this again on way home and threw the p0340 code again. Cranks fine, doesn't start. Failing ignition components act this way. Any aftermarket security alarm or remote start on the car? P0340-CAMSHAFT POSITION SENSOR CIRCUIT When Monitored: Engine cranking/running. Will not start. Of course, when I went out and turned the key, it started right up. Replaced the bank 1 and bank 2 cam sensors with cheap chinese sensors (I know) and then had the same problem. Read online that sensor can cause a no start. I could not start it again. Engine Runs Rough, Crank No-Start, Loss of Power, or Loss of Engine RPM, with Multiple Diagnostic Trouble Codes (DTCs) – 2012-2014 Ford Focus. Now it won't start, and I don't seem to be getting any spark (pulled the plugs, checked in the dark). OBD-II Code P0340 is defined as a Camshaft Position Sensor "A" Circuit Malfunction The Camshaft Position Sensor measures the exact rotational position of the camshaft. If the car does start, it may randomly stall, misfire severely, or lack any power. Right, got 20 feet and it stalled and would not crank back up. 300M and am getting fault codes P0344 & P0340. I am stuck with this and I don't know where to look. OBD-II Code P0340 is defined as a Camshaft Position Sensor "A" Circuit Malfunction The Camshaft Position Sensor measures the exact rotational position of the camshaft. Could be falsely triggered by bad CKP. 0 and I need your help! My jeep will turn over all day and not start. Start the engine and allow it to idle or crank the engine if it will not start. P0340 - Camshaft Position Sensor A Circuit. I replaced the camshaft position sensor inside the distributor, as well as the crank position sensor on the bell housing. No power is going to the coil during cranking which I assume is because the PCM is not telling it to fire. I'm gonna' ask you to manually rotate the engine with a 1/2 inch ratchet and the appropriate socket on the crank pulley (which means you can not use the starter motor to crank the engine). Then it reappeared again. It doesn't start every time, as would be expected with the cam sensor erroring out. going to run some errands and when we went to start the truck, it would click ( not fast ) and would not start I could see the belts turning as it tried to start but no dice. Sent from AutoGuide. com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. 4L 3V with miss, rough idle and codes P0340, P0344, P0345, and P0349 Welcome to FordTruckClub. (Cam Shaft Position Circuit) I scoped the CAM sensor and had no signal. Our technicians tell us a revised sensor support is available to correct this issue. 4L, DTC P0340- camshaft position sensor, No signal at PCM. I keep getting a code P0340. Astra H > Vauxhall Workshop Manuals > J Engine and Engine Aggregates > Technical Service Bulletins > Hesitation > Engine Z16/18XER - No start, somtimes TC P0340 or P0365 set. We got a P0340 code on the car, and the CEL comes up immediately after clearing it. Hello, first time here, but not new to forums in general and I have an issue with my 2003 Mazda Protege 5 that I bought second hand in 2012 and it's been largely reliable so far, except recently when what I thought was a timing belt snapping but ended up being the tensionor spring instead but replaced the belt anyway as it was likely due since I had NO idea when the original one was replaced. In desperate need of help! Have CEL P0340, no start! ACNA Notice Board. Don't just replace the CPS (camshaft position sensor) and think that will definitely fix it. Its back again this time the fuse n relay is not fixing problem just keeps blowing fuse, I think its the ficm now but will check on another truck again, n look for shorts again. 5v while cranking with a multimeter. I checked all the relays again and sprayed starter fluid in air breather to see if it would turn over; no results. In a no-start situation, the first steps should be to check for spark, injector pulse and fuel pump operation (as noted above). P0340 is an "out of range" code, from what I remember. replaced distributor cap and rotor while i was in there. no start put new crank Question - 2006 nissan sentra: 1. Battery died soon after, replaced it 4. Hello Everyone, This vehicle has a very intermittent stalling, no start condition. It's not that the temperature is cold, it's normally 80 degrees before the sun even comes up, thought it was bad fuel or battery. Tried to crank vehicle, it spit and coughed and jumped and carried on but I managed to get it to fire a little by depessing the gas pedal to the … Continue reading "1997 Maxima Code P0340, No Start or Start and Stall". Was driving my 2011 ram crew cab last night and it dinged, and then died almost immediately, no weird noises, just like i turned it off, pull to the side of the highway hook up my programmer to pull the codes and have p0340 camshaft position sensor. Looking for help trouble shooting P0340 on my 06 GTO LS2 pullout using a standalone harness. To be honest, I do not know for sure that the delayed start is related to the AFM delete kit, but this is the. The cam sensor only watches the intake cam, the exhaust cam has no position sensor. Electrical noise can also be detected by the PCM, and if noise level. hi I’m driving a 2003 Mitsubishi Eclipse GT I replace the timing replace the timing I have good fuel spark but the motor will not run the codes are reading P0340 and p0335 I replace the crankshaft position sensor it still will not run and I cannot find the camshaft position sensor I’ve been on this car day and night please help any suggestions or where is the camshaft position sensor. Video on diagnosing a 2002 chrysler pt cruiser that does not start. I am stuck with this and I don't know where to look. You can turn the key to start but the car won't start, while turning the key you can smell fuel, I'm just wondering does the computer need to be rebooted & if so can I do that myself?. (Cam Shaft Position Circuit) I scoped the CAM sensor and had no signal. Then it reappeared again. (Swapped into a 94 Rx7) The ECM is telling me I have a DTC P0340. Here is a link to where it is on the '96 3. Here are some things to try: Visually inspect all the wiring and connectors in the circuit Check for continuity in the circuit wiring Check the operation (voltage) of the camshaft position sensor Replace the camshaft position sensor as required Check the crankshaft position circuit as well Replace circuit wiring and. The right side CPS has been changed and made no difference at all to starting and it still throws the code. My 2011 Nismo with 15K miles is pissing me off today. If it doesn't, you'll have to start checking the wiring and the connector. Recently the car dies while driving and when I try to restart it the RPM surges right before it dies. Had Cam Sensor replaced two years - 60k miles ago - but symptoms were not. 5 engine revolutions have elapsed with crankshaft position sensor signals present but no camshaft position sensor signal. I cleared the trouble codes and then crank the engine and it doesn't start. 1996 Chrysler Sebring JX 2. Had a Google & come-up with the following … P0340 Camshaft Position Sensor "A" Circuit What does this mean? BD Code P0340 refers to. Pin 1 - 12 V Pin 2 - 12 V Pin 3 - 3 ohm According to Chilton, Pin 2 should be 5V and Pin 3 should be 0 ohm. I don't have access to the sub-codes. The sensors are not connected electrically. I’ve replaced the can sensor twice but still no luck in getting it to start. I pulled into a nearby Advance Auto Parts and scanned for codes P0340, cam position sensor bank A sensor 1. You can interchange the cam and crank sensors as they are the same part (I think so check first) and an easy way to eliminate the sensor at no cost. 2020 Ford Reviews; 2020 Ford Police Interceptor Review By Larry Nutson; 2019 Ford Reviews; 2019 Ford Edge ST 12 Years On - Review By Larry Nutson; 2019 Ford Edge ST Review By Larr. The starter goes, but nothing else happens. Toyota has issued a technical service bulletin (TSB) to address trouble codes P0335 P0340 Toyota cars and trucks- 1994-2010. Is it the likely cause of the engine "chugging"? Thanks. I plugged in the OBDII scanner and found the P0340 code. Yep, that's right your mini-van or pick up or SUV will crank up and start. P0340 KIA Meaning The Camshaft Position Sensor (CMPS) is a sensor that detects the compression TDC of the NO. 07 Hyundai tucson p0340 × Help us help you. I did diconnecting the battery, it did go out. It just stopped and didn't appear to suck anything into the intake. I had it pop up twice on my car, even after replacing the cam sensor with a new one. 0 V6 5spd P0340 and p0420 Trouble codes Just received the check engine light last night and tried erasing the memory, and the codes came back within a minute. Symptoms can include: Hard starting or no start Rough running/misfiring Loss of engine power Causes Possible causes of OBD code P0340 A code P0340 could mean one or more of the following has happened: a wire or connector in the circuit could be grounded/shorted/broken the camshaft position sensor may have failed the PCM may have failed there. I keep getting a code P0340. stalling but find no codes customer said had camsensor code but has not returned for us. 2020 Ford Reviews; 2020 Ford Police Interceptor Review By Larry Nutson; 2019 Ford Reviews; 2019 Ford Edge ST 12 Years On - Review By Larry Nutson; 2019 Ford Edge ST Review By Larr. Next one is P0340-no camshaft signal at powertrain control module [PCM]. What are some diagnostic steps to find out what could be causing the problem?. They work great cold and then break down once they start to warm up. Shot fluid everywhere but mainly poured down below to the a/c condenser. The last one was P0522-engine oil pressure/switch circuit, low voltage. The engine may be hard or impossible to start and MFI DTC P0335 and possibly P0340 may be stored due to abnormal wear to the camshaft position sensor support. After a couple of tries it actually started right up and no CEL I thought I was finally done with this issue. ACNA Notices and Policies. I also noticed this time that when it did it, the "Check Gauges" light came on, but then went out as soon as it started running right again. Find the prices for normal auto service activities including alignment, tuneup, timing belt replacement and more. Fuel pressure is good. " Problem being, I have no clue how I would. Backed the car out of the shop and took off on a test drive. My experience with the platinum plugs is that they are rock solid up to 60,000 miles but anything over that, if you are in a position to get the ones on the rear bank out, you should consider new plugs. P0340 came back again as a confirmed code, but no longer having misfiring codes. Was probably irritated with me then. I've got a 2003 Neon SXT that died on the road a of couple days ago, seemingly out of no where. Had Cam Sensor replaced two years - 60k miles ago - but symptoms were not. I did pull a P0340 from the car, so I check the camshaft sensor connection. My 2001 300M broke down stalled and would not restart on the highway yesterday. Kind of figured it, plugs would be too easy. This morning it was hard to start and this afternoon, it did that thing again where is misses or bucks or whatever and the gauges go wacky. Any suggestions anybody Charlie. I replaced the sensor and it didn't fix the problem. I was accelerating from a stop light when the lights came on. P0340 is an "out of range" code, from what I remember. P0340 and P1391 - Can't get them to go away! After a few start ups, p1391 came up. (Cam Shaft Position Circuit) I scoped the CAM sensor and had no signal. The neighbor lady has a 2005 Pt Cruiser. Now several months ago I replaced the Cam and Crank Sensors, along with the Map when diagnosing another problem (Turned out to be a broken boot that was causing a vacuum leak), so I am pretty confident that the P0335 P0340 P0385 have to do with the Hard Start itself. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection. Call it a case of too many dollars chasing too little sense. The cam sensor only watches the intake cam, the exhaust cam has no position sensor. So a couple days later it wouldn't start at all. 3 Power Stroke cranks but will not start. If not, the sensor voltage is 0V. No start Had Codes p0340 & p0345 both are cmp sensors. Yes it was starting before. Astra H > Vauxhall Workshop Manuals > J Engine and Engine Aggregates > Technical Service Bulletins > Hesitation > Engine Z16/18XER - No start, somtimes TC P0340 or P0365 set. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. primed it and bled the air at the shrader. After that, it refused to start. Not my girlfriend. The complaint was Crank, No Start. 300M and am getting fault codes P0344 & P0340. Will not start with new sensor. After getting towed home I did the key dance and code P0340 showed. As long as she fires, I'm happy. I have offered suggestions and you have not said if you checked them. Plenty of cranking power. But not Subaru, apparently. Cannot crank the starter with keyBattery directly to the solenoid will crank (but not start) the engine. I have had nothing but trouble with this thing and no one including Ford has an answer for me. Let it warm up drove it around and under WOT I immediately lost power and CEL came back on throwing the same P0340 code. Yes, a p0340 code can cause a no start as the PCM uses the CMP sensor for fuel injection. Subject: Check Engine Light Code P0340 IP: Logged Message: I have a 2000 Dakota with 21,000 kms and the check engine light came on today. I've been able to isolate the problem to the crank relay circuit. P0340 is the only code it throws and I checked the cam sensor harness with a multimeter. Wondering about cam sensor and timing chain. net, the internet's premier Ford truck community!. I was driving home today and I got a check engine light so I pluged in my SCT tuner to read the DTC codes is says P0340 so I looked it up and it says P0340 Camshaft Position Sensor "A" Circuit" Anyone have a clue what this is ??? Could it be the Steeda UDP causing it, I have no clue. Car won't start & pending Code P0340. This information is used by the Engine Control Module(ECM) to control ignition and fuel injection. Call it a case of too many dollars chasing too little sense. And apparently (someone correct me if I'm wrong) even the FSM does not include the starter as a trigger for the p0340 or the p1300 codes when going through the diagnostics. Keep in mind, the valve only flows air. 5 engine revolutions have elapsed with crankshaft position sensor signals present but no camshaft position sensor signal. Cannot crank the starter with keyBattery directly to the solenoid will crank (but not start) the engine. The cam sensor only watches the intake cam, the exhaust cam has no position sensor. So far, no check engine light. P0340 is a somewhat common and difficult trouble code to diagnose. The camshaft position sensor located in the internal combustion engine, monitors position and the rotational speed of the camshaft. No problems. So i checked the code with a reader and all i get is P0340 which is the Camshaft Position Sensor. Kind of figured it, plugs would be too easy. On the stone cold starts it simply won't start unless I unplug the cam sensor then it cranks a few more times than normal but it will start completely normal with no gas pedal necessary. 3L Power Stroke Diesel - Help with codes P0340 & P1316 - Hi- I have a 01 F250 7. The crank sensor can't tell the PCM where #1 TDC is (that's the cam sensor's job), but it will eventually find itself and start after several revolutions of cranking by estimating cam position. I decided to replace the cam sensor, the code still appeared but now it's giving me very very long cranks just to start the car. " Problem being, I have no clue how I would. The engine is as quiet as it always has been and there's no 'rattling' from the Timing Chain (it is a chain and not a. Previously I thought I had heard a slow "tah tink, tah tink" while I had gone through a drive-thru. Keep getting P0340, it turns over but doesn't start. This would also make me think circuit integrity should be good. This hasn't been the first time either. Also, I had the coil pack on cylinder 5 replaced and all sparkplugs. 0L—ENGINE NOISE, MIL WITH DTC P0340, LACKSTSB 10-18-11 POWER, RUNS ROUGH—NO START FORD: MERCURY: 2010 Mustang, Explorer Sport Trac, Explorer2010 Mountaineer This article supersedes TSB 10-5-4 to update the Symptom B Part List, Service Procedure and Service Labor Time Standards. replaced camchaft position sensor, cleared codes, still no start. 0 and I need your help! My jeep will turn over all day and not start. NO, go to step 12. I would look for and ignition module or coil issue. com Free App. I took it to a Ford dealer where they said it threw a p0340 code and that it was the alternator spiking causing a computer issue. P0340 - NO CAM REFERENCE SIGNAL AT PCM. Then recieved codes p1519 and p0340. And yes, i'm quite happy with that arrangement. The codes in the computer is a p0340, which is a camshaft position sensor malfunction. Set Condition: At least 5 seconds or 2. The car cranks perfectly but fails to fire up one out of five times. So had the new computer put in and a new alternator. The cranking/no-start is DIRECTLY related to the code you have. Got the scanner out and checked codes P0325 and P0340 were stored. I found in the literature that when you attempt to start the STS and the starter does not engage (rotate), then these 3 codes will occur. I am not sure how many shops it has been to. Generic codes tell you that there is a problem, but they don't really tell you what particular part of the system is throwing t. I have no idea how to check or fix this, anyone else familiar with this?. This is because the exact position of the camshaft sensor depends. ive been trying to test the wires continuity but with not luck finding the correct pinouts on the pcm. I’ve replaced the can sensor twice but still no luck in getting it to start. What are some diagnostic steps to find out what could be causing the problem?. any ideas for this one would be apreicated. The car is driven regularly. A hard or no start condition with fault codes P0335 and/or P0340 stored in the powertrain control module (PCM) may be due to abnormal wear of the camshaft position sensor support. Yep, that's right your mini-van or pick up or SUV will crank up and start. com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. 5S with a reocurring code p0340. Everything seem`d alright, and the first hour of my first drive was fine (drove pretty. 1 Answer P0340 code and p0344 on 3. I've been able to isolate the problem to the crank relay circuit. If not next, if same check is less than 10 Ohms, not K ohms, then you have short i surmise. I'm not sure what the check logic for a P0340 is though, so it's possible. But not Subaru, apparently. I want to get some feedback. Nissan Micra K12 P0011/P0340 Fault Codes. P0340 code and no start. Solutions With a P0340 OBD-II trouble code, diagnosis can be tricky at times. I already dropped it off at service but was hoping someone on the forum may have already had a similar issue and could tell me what the code means. Tinkered with it a min and started it back up with no problems. Subsystem: – Engine Light ON (or Service Engine Soon Warning Light) – Lack/Loss of Power – Engine Stall. So lets put down that can of starting fluid and figure out why it won't start instead of causing more damage. Of course, when I went out and turned the key, it started right up. Cranks fine, doesn't start. Not my girlfriend. I'm gonna' ask you to manually rotate the engine with a 1/2 inch ratchet and the appropriate socket on the crank pulley (which means you can not use the starter motor to crank the engine). As you know, this P0340 code indicates the camshaft position sensor is either faulty or not connected properly. com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. Hey I know I haven't posted in a while, or much for that matter, but I am having some major issues and hoping for your help 03 mazda 6 4 cly ATX This past week I have thrown several codes which all might be related to the P0340 (lean codes, misfires, etc). Engine stopped running while driving and will not start again. Shops are reporting a P0340 Ford diesel no start and high failure rate on the camshaft position sensor that generates and OBDII diagnostic trouble P0340. Shot fluid everywhere but mainly poured down below to the a/c condenser. I plugged in the OBDII scanner and found the P0340 code. jumping - the engine speed is sent to the PCM thru the CKP. Tries to start, but won't stay running more than 2 seconds. I just got my Scan Tool in yesterday and it is giving me P0335 P0340 P0385 P0601. Prior to that sensor change, I did not have any starting issues. there is no lift pump on the frame, i can follow the lines from the tank to injector module. The car cranks perfectly but fails to fire up one out of five times. I have a 2011 Dodge Charger with the V6 engine, my check engine light came on & code P0340 came up-camshaft position sensor A circuit bank 1 or single sensor, I had the camshaft position sensor for bank 1 replaced but the check engine light still comes on. I have offered suggestions and you have not said if you checked them. Repair Information for P0340 Nissan code. This engine has 4 valves per cylinder, during my test drive after finishing the job I could tell right away the engine is smoother and has more power now. cam-cnを外すと始動する。 vvt値を観察する。 2012/5/2(水) 午前 7:45 返信する. A camshaft sensor is an integral part of the modern automobile. Symptoms can include: Hard starting or no start Rough running/misfiring Loss of engine power Causes Possible causes of OBD code P0340 A code P0340 could mean one or more of the following has happened: a wire or connector in the circuit could be grounded/shorted/broken the camshaft position sensor may have failed the PCM may have failed there. 3 P1212 code, no start. So when I got home turned off motor. The crank sensor can't tell the PCM where #1 TDC is (that's the cam sensor's job), but it will eventually find itself and start after several revolutions of cranking by estimating cam position. So a couple days later it wouldn't start at all. The neighbor lady has a 2005 Pt Cruiser. BUT: have found out this part does not exist for my car. never got it to start again. This time, however, I had a hard P0340. I want to get some feedback. I dont want to take it to the dealer because all they will say is that they couldnt find the problem. 2020 Ford Reviews; 2020 Ford Police Interceptor Review By Larry Nutson; 2019 Ford Reviews; 2019 Ford Edge ST 12 Years On - Review By Larry Nutson; 2019 Ford Edge ST Review By Larr. Hyundai Sante Fe 2. Got a check engine light on as I was driving. primed it and bled the air at the shrader. Hyundai Sante Fe 2. As long as she fires, I'm happy. All of the wires checked out. I have a 2006 Nissan Altima 2. P0340 Camshaft Position Sensor circuit fault. ) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution more quickly and easily!. I did get it to start after multiple attempt. Code P0340 help Ok its been really really cold the past 3 daysim talking -20s and then another -30s with windchill. 参考資料 整備書 配線図を基に点検 タイミングチェーンの伸び 診断機でダイアグ点検 検出コード p0340 カムポジションセンサー系統 ニッサン車の場合 p0340が検出した場合タイミングチェーンが伸びていることが有る タイミングチェーン交換. Stuck in the middle of the road. I keep getting a code P0340. The engine didnt die but it hesitated like it was going to. So I took it home and shut it off. I did diconnecting the battery, it did go out. Okay, I've got two different issues. P0340 is an "out of range" code, from what I remember. I read on another forum that these Chryslers are a pain to diagnose without the DRB3 scanner. Im hoping its a wire somewhere because I know pcms are not cheap. Wondering about cam sensor and timing chain. Sunday morn,car started fine,later in the avo it refused to start,had a check around,then nats kicked in car refused to even crank. Here's my question. 4L, DTC P0340- camshaft position sensor, No signal at PCM. When the target triggers the sensor, the sensor voltage is 5V. 07 Hyundai tucson p0340 × Help us help you. I recently worked on a 2004 Hyundai Sante Fe, 2. 参考資料 整備書 配線図を基に点検 タイミングチェーンの伸び 診断機でダイアグ点検 検出コード p0340 カムポジションセンサー系統 ニッサン車の場合 p0340が検出した場合タイミングチェーンが伸びていることが有る タイミングチェーン交換. After getting towed home I did the key dance and code P0340 showed. Had a Google & come-up with the following … P0340 Camshaft Position Sensor "A" Circuit What does this mean? BD Code P0340 refers to. This morning it was hard to start and this afternoon, it did that thing again where is misses or bucks or whatever and the gauges go wacky. No start Had Codes p0340 & p0345 both are cmp sensors. After that period of time passed, my car started to have hiccups and eventually stopped on the road and wouldn't start. I did pull a P0340 from the car, so I check the camshaft sensor connection. My car will not start. So I took it home and shut it off. Took it to autozone and code p0340 came up. Have CEL P0340, no start! Jan 4, 2017 23:54:48 GMT -6. With trouble codes - P0340 ,P0320 ,P1391. 1 Answer P0340 code and p0344 on 3. If not, the sensor voltage is 0V. It won't start with either sensor now. 2006 nissan sentra: 1. The cranking/no-start is DIRECTLY related to the code you have. Today the truck wouldnt start! The same P0340 code came up. my timing belt was last done at about 200k. Cleared fault again, disconnected camshaft sensor plug, engine wouldnt start. Not my car. its loosing its prime after it runs up each time. Is there anything else to check? Took it k n for an electrical scan they say it may be in the wire harness. The camshaft sensor is located under the hood, beside the engine, however, it isn’t always easy to find it. The code seems more common on Dodge, Chrysler, Ford, Honda, Jeep, BMW, and Acura vehicles, but any make vehicle can be affected.