DTC B10C6:1F [Advanced Keyless Entry And Push Button Start System]: Notes

DETECTION CONDITION AND POSSIBLE CAUSE

DETECTION CONDITION	Cannot receive signal correctly from keyless antenna (exterior, rear)
POSSIBLE CAUSE	Connector or terminal malfunction Short to ground in the wiring harness between keyless antenna (exterior, rear) terminal C and keyless control module terminal 3C Short to ground in the wiring harness between keyless antenna (exterior, rear) terminal D and keyless control module terminal 3AC Short to power supply in the wiring harness between keyless antenna (exterior, rear) terminal C and keyless control module terminal 3C Short to power supply in the wiring harness between keyless antenna (exterior, rear) terminal D and keyless control module terminal 3AC Open circuit in the wiring harness between keyless antenna (exterior, rear) terminal C and keyless control module terminal 3C Open circuit in the wiring harness between keyless antenna (exterior, rear) terminal D and keyless control module terminal 3AC Keyless antenna (exterior, rear) malfunction Keyless control module malfunction
Courtesy of MAZDA MOTORS CORP.