Possible Cause
WARNING: This page is about a different car, the 2014 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
- Keyless receiver malfunction
- Remote transmitter malfunction
- Faulty remote transmitter battery
- Open circuit in wiring harness between the following terminals:
- Keyless receiver terminal A and start stop unit terminal 2Q
- Keyless receiver terminal B and start stop unit terminal 2R
- Start stop unit terminal 1AF and ground
- Start stop unit terminal 2B and ground
- Connector poor contact or terminal damage
- Customer's mis-operation or misunderstanding
- Effect of non-standard equipment (any control unit with built-in micro computer such as radio set, mobile telephone, and TV)