Jeep DTC P1684 – Battery Disconnected Within Last 50 Starts
DTC P1684 meaning on Jeep
DTC P1684 for Jeep indicates that the battery has been disconnected within the last 50 engine starts.
Jeep DTC P1684 symptoms
- No specific symptoms are associated with DTC P1684 itself.
- However, other issues related to a disconnected battery may manifest, such as radio presets being lost, clock resetting, or engine running rough initially.
Jeep DTC P1684 causes
- The primary cause of DTC P1684 is the battery being disconnected or replaced recently.
- It can also occur if the battery terminals were loose or poorly connected.
Jeep DTC P1684 seriousness
DTC P1684 itself does not indicate a serious issue with the vehicle. It is more of an informational code to let you know that the battery has been disconnected recently.
How to diagnose DTC P1684 on Jeep
- Check if the battery has been disconnected or replaced within the last 50 engine starts.
- Inspect the battery terminals to ensure they are securely connected.
How to fix DTC P1684 on Jeep
- If the battery was recently disconnected, simply clear the code and continue driving.
- If the battery terminals are loose, tighten them securely to ensure proper connection.
How to erase DTC P1684 on Jeep
- Use an OBD-II scanner to clear the DTC P1684 code from the vehicle’s computer.
- Alternatively, disconnect the vehicle’s battery for a few minutes and then reconnect it to clear the code.