Camry :: 1999 - Code P0340 CMP Circuit Failure
Apr 19, 2004
My mother has a 1999 Camry 4cyl. that has code P0340. She says that she was driving down the road and felt like a misfire, saw the MIL turn on. When she let off the gas, she said the car stalled. It is a crank no start issue now. I was able to pull the code, but really am not familiar with Toyotas in General. I am mechanically inclined but do not have access to media such as All Data or a Service manual. Do this is most likely the sensor itself or more of an ECU issue?
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02 Santa Fe 2.4L/ automatic/2 WD. I replaced the fuel filter (only) and have had a nightmare ever since. It takes multiple tries to start, running a little longer each time. When it will finally stay running, only the most delicate of throttle feathering will allow any RPM's to be built up. Any attempt to do otherwise will result is sputtering, bucking and other unhealthy behaviors until the throttle is closed. It also gives off the smell of running rich.
I borrowed a scan tool and got P0136 and P0141, which I expect since the O2 sensor wiring was cut in two by the heat shield shortly after my daughter bout the vehicle. It also is giving me the P0340 Camshaft Position Sensor Circuit code. I had replaced the CMPS and its connector a couple of month ago. I replaced the sensor again to no avail. I have checked the Orange/Black wire from the connector to the ECM and it reads 0 ohms. I get battery voltage at the connector on the Blue supply wire but only get 1.86 to 2.0V when I check the signal with the engine running.
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2007 Expedition xlt 5.4L ....
2wd and has tcs and roll stability
Getting c1288 code on brake scanner
Says its Pressure Transducer Main/primary Circuit Failure
How do I get this repaired ?
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ok i was just driving my 2004 ford f150 truck and it stopped running. I turned the key and it started back up again and then while on idle it stopped again. I took it too auto zone and it showed a code of p1237 which as far as i can see says fuel pump secondary circuit failure. does that mean i need a new fuel pump and how hard is it to replace.
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P0340 code appeared on my camry 07 said cam shaft position sensor was bad what other things can be the problem ? Also I just replaced alternator because car wouldn't start with out getting jumped once I replaced alternator it started up good for a couple of days then when I wanted to start it up it would crank then stop and crank again till it would turn on also car stereo would turn off while running and dashboard gauges would go off and would make the gauges go Dow to zero then it would go back to normal while still driving.
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I have 94 SE camry with the 3.0L V6 1MZ-FE engine and has individual coil packs. I'm getting a P1300 Igniter Circuit Malfunction. I have checked it out per the procedures EG2.pdf. I'm down to step 8 and the voltages are little different between the 6 points. started checking out the ground at the ECM per IN36 instructions. it appears that from pin #27 & 28 are not grounded to the ECU case.
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How can I fix the P0741 engine code? Vehicle has 100k mileage.
Some of the on and off symptoms: loss of power, doesn't go over 40mph on the bridge, rpm dramatically goes high at low speed, lower mpg.
I did a tune-up: [URL] .... 2Bplugs, engine, coolant, [URL] .... 2Bfluid, steering, ignition coils, short ram intake filter cleaned.
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Just got a P1135 Code on the 1MZ-FE 2002 Camry.
My code reader pulls it up as (no typo below) : AirCFuel Sensor Heater Circuit Response Malfunction.
So I know it's a bad Air/Fuel sensor. Which one though? I replaced the rear sensor by the firewall about 6 months ago which fixed the check engine code (I don't remember the code). Would it make sense that the front one failed now or the back one failed again? Most of my research points me to a bad rear sensor however a lot of people also report that a code reader would report the sensor as "Bank 1 Sensor 1".
The rear sensor was replaced with a Denso 234-9042 Sensor.
I would play the replace and test game... however inspection is due within the month and after resetting the code, it usually takes about 50 miles to return. Being in college, 50 miles takes about 2 weeks.
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Just a few weeks ago I replaced a bad ignition coil because I got the engine code P0302. I replaced the spark plugs with NGK Laser Iridium and the second Ignition coil. Now a few weeks later the Ignition coil 1 has died on me.
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My CEL is on and according to Auto Zones code checker read a P0340 on my 2002 KIA Sedona with 160400 miles. It said Camshaft position sensor A circuit malfunction 1 or single sensor.
So what should I do now? Van is running as smooth as ever so not sure what I should do.
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I got a code for Fuel pump secondary circuit failure, how do you fix it? 1990 Aerostar 4.0 2wd with A/T and A/C
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I have a f350 2000 4x4 automatic 170.000 miles. Service light on and OD light flashing. I have code p1747 "EPC solenoid short circuit"
This code make that the engine runs slow without power and hard shifting. I change all the solenoid body and check all wiring.
Later using a voltmeter i separate EPC solenoid wiring and see that have 5 volt. If I don't accelerate more 2000rpm OD light is not flashing and truck works normal but slow.
When I accelerate more than 2000rpm OD light begin to flash and transmission fail more. I check that EPC wires mark about 0 volts when OD light is flashing. Transmission hydraulic system seems to be ok because oil is very red and clean. Maybe another sensor is making this failure....
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2002 Santa Fe 2.4L Automatic. Driving on the freeway when it lost power. Couldn't go over 65 even with the accelerator all the way down, even slower on uphill climbs. The engine wouldn't rev higher than around 3000rpms.
I figured it sounded like a loss of power due to weak fuel pump. I replaced it as well as the fuel filter, and verified it was pumping. Put the car together, and still the same loss of power. Drove home and parked it, but next morning it won't run at all. It cranks all day long but doesn't fire.
So far, I have made the following repairs and checks:
-Verified catalytic converter was clear and not plugged
-Verified fuel pressure
-Checked spark plugs - all are good and gaped properly
-Replaced crank position sensor (With the code, I thought this would solve it)
-Verified timing belt and cam belt in time - both have also been changed recently
-Checked all relays and fuses
-Battery and alternator are good - both are new
I still have a crank no start issue, and I'm going crazy taking things apart and putting them back together only to have this car not fire.
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I recently acquired my dad's old truck. Its a 2002 Explorer EB 4.6L 4x4. Great truck, family owned since new. Recently it has had the service engine soon like pop up and its throwing code P0340. The mysterious cam sensor code.
May I ad that the sensor itself is new, OEM ford. I have just replaced the alternator (which is usually a common problem for this code), and still no luck. The car starts up, still runs great, and has had no hesitation or stalling.
My mechanic friend checked it out and said that it is getting some voltage, but not as much as it should? the wiring to the PCM looked good too. The Ohms on the CMP checked out good too.
I really hope its not the PCM on this car. I may have to just take it into the ford dealer to see if they can diagnose the car. I do work as a tech at a small indy shop, but currently dont have the time since i'm trying to finish my schooling this year.
I just want my car to be in tip-top shape...
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I am having an engine issue with my 1995 Ranger with a 2.3L. I have been having a P0340 code that kept appearing after several attempts at resetting the PCM. I gave up and took it to a Ford dealer for diagnostics and they called the CPS bad. They changed it, but the CEL light immediately came on with the code still kept coming up. The service rep. showed me the old sensor, it had a spot on the head of it where it looked like something was rubbing it. I'm assuming it's slightly rubbing on the gear it points to, which is the oil pump gear, correct? The truck runs fine, no performance issues whatsoever. Is it possible my oil pump shaft has developed play in it's shaft, causing this?
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I have a 2006 F-350. I got a code p2623 ipr circuit open. I ordered a new one and currently waiting on it. I pulled the old one and the screen has been replaced already. How often do these valves go bad? Is there anything else I should check?
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I have an emissions test coming up. I have 3 P codes that I'd like to eliminate before then. I don't want to "fix" the issues they are telling me about. Just make the codes go away. I know why they're there I just need to get rid of them.
What I have coming up is:
P0475 Exhaust Pressure Circuit Valve (result of EBPV delete)
P0541 Intake air heater A circuit low (result of aih delete)
P0640 Intake air heater control circuit (also result of aih delete)
What resistors I'll need and where to put them in?
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I have a 2005 crdi diesel santa fe that i have a strange problem with it starts up first time no problem in the mornings and can drive all day long. However if i switch it off and leave it sit for about a half hour no way will it start again until it cools off. It will start though with a push start instantly!
I got only one fault code P0340 cam shaft sensor fault, i replaces sensor and made no difference. Is this a common fault???
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So my wife was driving our 2002 santa fe 2.7L and it shutdown. I went with the scanner and saw one code, P0340. I towed it home, changed the Crank Position sensor, which really sucked. I put it all back together and still no start. Same code.
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I recently took my car to the Hyundai dealer who told me that my engine light was from a bad cam sensor (Fault Code = P0340). I bought the sensor from the Hyundai parts dealer and replaced it myself. After having the code erased, the check engine light comes back on (with the same code) when I turn the car off and turn it back on, after driving it for a while (30 minutes or more).
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The p0340 code is the cam position right? Ready says bank 1.. Is there 2? Where the bank one is? And do I need to get on tdc on cyl one first or not?
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