Chrysler DTC P1684 – Battery Disconnected Within Last 50 Starts
DTC P1684 meaning on Chrysler
DTC P1684 on Chrysler indicates that the battery has been disconnected within the last 50 engine starts.
Chrysler DTC P1684 symptoms
- Check Engine Light (CEL) illuminated
- Loss of stored settings such as radio presets and clock time
Chrysler DTC P1684 causes
- Battery disconnected or replaced recently
- Poor battery connections
- Electrical system issues
Chrysler DTC P1684 seriousness
The DTC P1684 is not a serious issue on its own and does not affect the drivability of the vehicle. It is more of an informational code.
How to diagnose DTC P1684 on Chrysler
To diagnose DTC P1684 on a Chrysler vehicle, you can:
- Check the battery connections for tightness and corrosion
- Inspect the battery for any signs of damage or aging
- Use a diagnostic scanner to clear the code and see if it returns
How to fix DTC P1684 on Chrysler
To fix DTC P1684 on a Chrysler vehicle, you can:
- Ensure the battery connections are secure and clean
- If the battery is old or damaged, consider replacing it
- Clear the code with a diagnostic scanner and monitor for recurrence
How to erase DTC P1684 on Chrysler
To erase DTC P1684 on a Chrysler vehicle, you can:
- Use a diagnostic scanner to clear the code
- Disconnect the battery for a few minutes and reconnect it to clear the code
- Drive the vehicle through several drive cycles to see if the code resets
Recommended tools for Chrysler diagnostics
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Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
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