Okai Error Code 12E: Difference between revisions
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(Created page with ""General serial communication error - Disconnect and reconnect all serial connectors" {{Okai Error Code SEO|12}} ==Cause== Error code 12E (or 12) indicates a problem with the communication between the ECU and other components of the scooter. This could be caused by: * Loose connection: One or more of the serial connectors (like those for the battery, motor, or display) might be loose or disconnected. * Damaged connector: A connector might be damaged or corroded, pre...") |
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* Loose connection: One or more of the serial connectors (like those for the battery, motor, or display) might be loose or disconnected. | * Loose connection: One or more of the serial connectors (like those for the battery, motor, or display) might be loose or disconnected. | ||
* Damaged connector: A connector might be damaged or corroded, preventing a proper connection. | * Damaged connector: A connector might be damaged or corroded, preventing a proper connection. | ||
* Faulty wiring: The wiring | * Faulty wiring: The serial connector wiring could be damaged or broken. | ||
* ECU malfunction: The ECU itself might be faulty, preventing it from communicating properly. | * ECU malfunction: The ECU itself might be faulty, preventing it from communicating properly. | ||
Latest revision as of 17:45, 22 November 2024
"General serial communication error - Disconnect and reconnect all serial connectors"
If your Okai-Electisan vehicle is beeping or has a red wrench icon and flashes this code, read below.
If you clicked the wrong error code, go back to the Error Code Index.
Previous Error Code: Okai Error Code 11E - Next Error Code: Okai Error Code 13E
Cause
Error code 12E (or 12) indicates a problem with the communication between the ECU and other components of the scooter. This could be caused by:
- Loose connection: One or more of the serial connectors (like those for the battery, motor, or display) might be loose or disconnected.
- Damaged connector: A connector might be damaged or corroded, preventing a proper connection.
- Faulty wiring: The serial connector wiring could be damaged or broken.
- ECU malfunction: The ECU itself might be faulty, preventing it from communicating properly.
Fix
- Disconnect and reconnect connectors: Disconnect all the serial connectors on the scooter, including the battery, motor, and display. Then, reconnect them firmly.
- Check for damage: Inspect the connectors and wiring for any signs of damage, corrosion, or breaks. If you find any damage, replace the affected connector or wiring.
- Try a different ECU: If the problem persists, the ECU might be faulty. Consider trying a different ECU (if available).