Answer
Oct 14, 2022 - 03:01 PM
Unfortunately, it's incredibly hard to troubleshoot issues online without being able to run tests of any sort. That being said, an engine usually stutters because of improper combustion, usually caused by either an incorrect spark or air/fuel ratio. The main problem here is that an incredibly wide range of components may have an impact on those two things.
For instance, we now know that your spark plugs are good, but that doesn't necessarily mean that the spark is timed properly — an ignition coil might be busted, a faulty sensor such as the Knock sensor, Crankshaft Position sensor (CKP), Camshaft Position sensor (CMP), Throttle Position sensor (TPS) or the Manifold Absolute Pressure sensor (MAP) could throw off the timing, the PCM might not be sending a signal to the coils, the Auto Shutdown (ASD) relay might be blown, etc...
The same thing also applies to the air/fuel ratio; an injector could be clogged, a sensor could send incorrect data to the PCM, the timing might not be right, etc., etc.
Consequently, a bit of testing will be required to identify a culprit Luckily, this 2007 Dodge Dakota Service & Repair Manual will provide every troubleshooting and replacement procedure you might need to fix the problem.
For instance, we now know that your spark plugs are good, but that doesn't necessarily mean that the spark is timed properly — an ignition coil might be busted, a faulty sensor such as the Knock sensor, Crankshaft Position sensor (CKP), Camshaft Position sensor (CMP), Throttle Position sensor (TPS) or the Manifold Absolute Pressure sensor (MAP) could throw off the timing, the PCM might not be sending a signal to the coils, the Auto Shutdown (ASD) relay might be blown, etc...
The same thing also applies to the air/fuel ratio; an injector could be clogged, a sensor could send incorrect data to the PCM, the timing might not be right, etc., etc.
Consequently, a bit of testing will be required to identify a culprit Luckily, this 2007 Dodge Dakota Service & Repair Manual will provide every troubleshooting and replacement procedure you might need to fix the problem.
