P1684 chrysler

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Thread Tools. Received 2 Likes on 2 Posts. P Driver 5 Line 4. View Public Profile. Send a private message to Izero.

P1684 chrysler

Forum Issues Need help with Chrysler Forum? Have a suggestion to better Chrysler Forum? Tell us here. Thread Tools. I posted this thread in the wrong place on this sight I'm new here, a reason not an excuse but, any way. I understand that this is not a DTC something about the battery being disconnected or something but the car is in "limp home mode" and I don't know what to check? How does one determine if TCM is good or bad if no codes are showing? View Public Profile. Find all posts by ggrand. You are right about the code not being significant. It merely means that sometime in the last 50 starts of the engine, tha battery was disconnected. You need a more sophisticated reader to read transmission codes. A basic OBD code reader will not be able to pick them up. A Chrysler dealer will have a DRB III Diagnostic Readout Box which is a far more sophisticated readout device That can also control certain onboard computer functions and do much more than simply read codes. A well equipped transmission shop will also have devices to diagnose tranmission ills.

Your battery may be showing a little age, but if you had no electric or battery problems up to this point, it probably is meeting your needs just fine and you're getting that nuisance P p1684 chrysler many Chrysler owners do.

Thread Tools. Looking to find out what the code Pis for, I'm guessing something to do with my ABS light that cameon. I've checked the fuses, wire bunldes going to all speed sensors. I think from here on out it gets expensive. Any ideas? View Public Profile. Find all posts by Burkett

There are many codes that may appear on an OBD2 scanner, but the code P is one of the most common ones you may spot for your car. Upon the first symptoms of the code and reading it on a scanner tool, you may assume it has something to do with the electrical system of the car, but what about the true P code meaning? To help you figure out all the important implications of the code, we decided to give you a tour through this comprehensive guide. Find out more about OBD2 codes research process. The P code is a diagnostic trouble code that is related to the battery.

P1684 chrysler

Some trouble codes are considered generic and the meaning is the same for most types of vehicles. Other codes can be specific to the manufacturer, such as the P code. In this guide, we look closer at the meaning of the P trouble code and determine what fixes work out the best.

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This is an older thread, you may not receive a response, and could be reviving an old thread. I don't know the history of the battery. The Dodge Charger Daytona. I left it disconnected for an hour then reconnected it and the check engine light came on with the first start. Then, the check engine light was off when I started it up. The gas stations would be shut down for a few months and be surrounded with the yellow tape. Sort by Oldest first Oldest first Newest first Most reactions. Some people generate the code and it means nothing more than having a check engine light. The only fix was to replace the PCM. Any help will be much appreciated. I'd be looking for torn wires or something. There are many possible reasons why the transmission is in limp mode and there's no real point in guessing about it here. Insert Quotes Quotes Post Reply. Starting the car is the biggest load on the battery that it sees, and at that time, there is no alternator output to support the battery either. The codes P and P would be stored.

We recommend Torque Pro. One unfortunate consequence of this is that many generic code readers are sometimes not programmed with all the definitions in use for a particular P1XXX code, and in the case of P, there is a lot of confusion about which definition of this code relates to which manufacturer. Note though that there are still other definitions of code P in current use, and some information on these definitions can be found in the Related Codes section of this guide.

What are the symptoms of code P? Take them off and actually brush or scrape the insides of the terminals and outsides of the posts until you see shiny lead. Find all posts by Burkett We don't know what the code is. Ethanol has its own set of drawbacks, starting in cold weather and running cold engines is some of them. I think it's just an FYI for an emissions tester that the battery has been disconnected and the emissions monitors may not have run. In some cases though, the TCM Transmission Control Module will relearn all the settings it had lost, but usually only after the code had been resolved and cleared with a professional grade code reader, or when the code does not set again within 50 starts from the start cycle during which the code was set. This may be an internal or external break. Jun MOM!! Now I have same code. Just to clarify Find all posts by Rick Again the next morning, difficult to start, driving normally.