Okai Error Code 20E

"The right brake lever not at the original position"

If your Okai-Electisan vehicle is beeping or has a red wrench icon and flashes this code, read below.

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Previous Error Code: Okai Error Code 19E - Next Error Code: Okai Error Code 21E

Cause

Error code 20E indicates that the right brake lever sensor is not detecting the lever in its initial position during the self-test. This could be due to:

• Short circuit: The right brake signal wire or the power wire might be shorted to ground or to each other, causing incorrect readings.
• Damaged brake lever sensor: The right brake lever sensor itself might be faulty or out of calibration.
• Incorrect lever position: The right brake lever might be physically stuck in a position other than its intended starting point.
• Faulty meter: The meter's sampling circuit, which monitors the brake lever position, might be damaged.
• Damaged brake lever: The right brake lever itself could be physically damaged.

Fix

• Turn the right brake lever to original position.
• Check if the connections are loose.
• Change the right brake lever.
• Change the meter.