Dodge Dakota 3.9L V6 , Bad Camshaft Position Sensor
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- เผยแพร่เมื่อ 10 ก.ค. 2024
- Dodge Dakota V6 3.9 L , second generation, does not start. The camshaft position sensor also called distributor pickup coil is defective. In this video I tried to show how to access the sensor and also testing it.
Mine is missing in cylinder 2. Changed everything but this pick up sensor. Hopefully that’s my issue
This is a good one
Good video !!!
Do you know if that sensor (cam s.) Will also not allow the fuel pump to work?
No, as my knowledge the fuel pump and Cam sensor is completely different units. They are not sharing any circuit. If fuel pump not working first look for fuel injection system relay and fuses and circuit for battery voltage. Then check the fuel pump itself lastly ( because you need to remove gas tank).
All new coils and dist. And rotor button new wires battery and cables
So my tan wire is supposed to have 12v? I have nothing at the tan wire. Is my tan wire to the cpm shorted or open circuit?
PCM voltage between terminal number 3 and 2 (middle which is ground) should be 5v.
First disconnect the PCM connector from camshaft position sensor connector, then test it with ignition key ON. I don't remember which wire was tan but I think terminal 3 that is positive and middle is dark negative (ground) . It is not common that PCM wire disconnected.
Hello, I have a Dodge Dakota 1998 2.5 L. It has been a complete nightmare trying to fix this same problem. Yesterday my truck engine turn off and left me in the middle of the road. This is like a cancer for this trucks. Is their a difference between the Camshaft Position Sensor and the Crank Shaft Position Sensor ? Which of them should I Change in my truck ? Your video has been a lot of help. Bogota, COLOMBIA. Thanks.
Yes they are different in shape. the crankshaft position sensor is smaller piece located on down the engine on the beginning of the transmission case. If you got P0340 code then you should check camshaft position sensor wiring and itself as I showed in this video. If you have bad crankshaft position sensor, you should get P0320 code. I saw that camshaft position sensor go bad more often in these trucks.
@@homemechanic4614 do you think I have the same problem because my 93 Dodge Dakota Sport will crank one day and not the next
@@terryjackson9293 a crank/ no crank has more to do with neutral safety switch, ignition switch, starter relay, or starter.
If it cranks but won't start then, depending on if it's a no spark situation it could be camshaft sensor/ pickup coil, crankshaft sensor, coil, etc.
Good informative video. Which wire is ground ?
Thank you. Middle terminal is ground.
Muito bom
I noticed that your Tach isn't working. Could possibly be a bad Crank Sensor?
Yes you right , I didn't notice it. Both tachometer and speedometer on this 97 Dakota sometimes get stuck specially after long time (weeks) not drive it, and need to tap with finger on it to get work. I forgot to do it in this video. Problem was faulty camshaft position sensor as i got P0340 code. After replacing it with good one engine started working normal.
Cuál de los dos se le puso para que arrancará el que marco lectura de los tres pines fue el que tiene manguera roja oh el que marco nada más dos me podría decir por favor y podría traducir en español
The one with red hose is good working camshaft position sensor. I am sorry, Is this was your question?
Would be nice if you showed where this part is located on the motor.
Behind of the throttle body , down. Rear of the engine. It is not in easy to reach place but it is possible to work on it. It is distributor like old 80s vehicles but computer controlled distributor that never need adjustment, but if this sensor fails engine will not start and you will get DTS code.
I changed my camshaft sensor but it keeps saying it’s that part my 99 dakota v6 3.9 it stays up fine but driving for a couple mins then turning it off and trying to start it agin it’s jsut cranks and won’t start it’s like if the truck has to cool down for it to start PLEASE HELP ANY IDEAS WHATBIT COULD BE
Where you getting a no bus signal where there milage is?
No " no bus signal" . Engine pcm recognizes the all components of instrumental panel. Only P0340 code. As I heard "no bus signal" error message more popular on the later models (1998-2003)
😯
if its working youll have spark
Is the good sensor on left or right?
Good sensor is the one on the left with the red plastic shield.
What year is this truck and what type of engine...Notice Dakota have V8 V6 V4
You can see it on the title of this video. It is 3.9L V6, second gen 98
NO POR QUE CADA VES QUE PON GO MI NOMBRE
Que falla pensabas, falta de chispa o de inyección?
both ignition (spark) and injector were good, the problem was faulty cam shaft position sensor (also called distributor pickup coil) that PCM not detect any signal to distribute the power to the spark plugs.
Falta de chispa ⚡️
No ay chispas en esta falla así se entiende no pasaba chispa alas bujías y pulso de inyecion si ay bomba de gasolina si ay pero chispa no cuando es el cam sensor
🦆
Wth
I hate a mud flipping dodge
try talking sometimes
Graciacias muchas gracias
Talk on the vdeos man sowe can under stand better
I will try to more talk between steps on the next videos . Thank you
you can't talk?
Thank you for watching, I will try to more talk ( less and helpful) on the next videos.
Not a good explanation silent.
Sorry, You are right. I am planning to reupload this video with some changes and audible explanation soon.