Help us help you. By posting the year, make, model and engine near the beginning of your help request, followed by the symptoms (no start, high idle, misfire etc.) 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!
Hello ya'll. I am in a bit of a pickle. I have 2010 Charger with a 5.7L with 130K on the clock. Its setting a p0344 code. Customer complains of rough running at highway speeds during a acceleration. I am looking for a known good waveform for the cam and crank signals. The correlation of what I have doesn't match these waveforms. I am asking if the timing has changed for my year of will it be the same. I have taken the capture using a vantage pro. After some digging i found that my waveform does match much closer to a 6.1 or 6.4L engine. This engine does not have an EGR system. I don't think that this is a true 5.7L This Charger is a old retired police car. Do we have a software problem. Am I onto something? Thanks for your time
Last edit: 7 years 8 months ago by Noah. Reason: more info
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