****When the ignition switch is in the ON or Crank position, the PCM monitors the crankshaft position sensor and **** camshaft position sensor signals to determine engine speed.
*** If the PCM does not receive a crankshaft position sensor signal and CAMSHAFT POSITION SENSOR signal when the ignition switch is in the Run position, it de-energizes both relays. ASD and Fuel pump Relays****** When the relays are de-energized, battery voltage is not supplied to the fuel injectors, ignition coil, generator field, and the heating elements in the oxygen sensors, and fuel pump
P0340 Chrysler - Camshaft Position Sensor Circuit Bank 1 Sensor 1
I would charge the battery with a low amp charger over night.
then check the Cam Position Sensor.
How to Test the Cam Sensor Chrysler 2 0L 2 4L
SOURCE: 95 maxima rough idle
The injector could definitely trigger a misfire code, but you also mentioned that you had a mass airflow sensor code , that code code be responsible for te sluggish moment of the vehicle and rpm going up and down. However if you have a misfire onCyl#6 and the coil and the plug is good the ONLY other thing to cause a mis-fire would be the injector. To check the injector get a NOID light, you can get one at almost any auto-parts place. To use unplug injector plug from the bad injector and connect it to NOID light the light should have a steady PULSE/ligt flickering. If light flickers fine then injector is bad and will need to be replaced. If light doesn't flicker or flickers intermittently then you may have a bad wiring to that injector. Check if wiring is good, then you may have a bad cam sensor or sensor gear. Good Luck and contact if you need more help. Thanks for using FIX YA
SOURCE: 02 PT Cruiser LE w' Code P0340
My thought is to get a refund from the shop that tried to replace parts in order to secure your problem. The job of the shop is to diagnose the problem, not to replace items that may be the problem. Chrysler Master Techs are not trained to just replace parts, they fix the problem by diagnosing it properly.
You need to see a Chrysler dealership so they can attach a DRBIII and tell you exactly what is at stake.
I hope this helps you. I would be mad as heck.
I would not think the plugs and wires would be the problem because they would all have to fail at the same time to provide the symptom you experienced.
1. Get your money back
2. DRBIII
SOURCE: 2005 Jimmy 4X4, 4.3L, P300 multiple misfire. Have
Try some injector cleaner in the fuel--there might be some water in the fuel also. Check the air cleaner.
SOURCE: 2005 Audi A4 1.8T QT, cylinder 4 misfire p0304
I too have the same problem on my 2005 1.8t B6. I noticed a hole in the breather hose coming off the valve cover that runs to another port under the intake manifold. I have the hoses on order and should be here on Wednesday. I'll post again if that fixes my problem.
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