Check Code 12
WARNING: This page is about a different car, the 2007 Mazda MX-5 Miata. However, it is still accessible from the selected car via links, so may be relevant.
CHECK CODE 12
| Check code 12 | Speedometer display signal | ||
|---|---|---|---|
| INSPECTION CONDITION | DISPLAY | ACTION | |
| After selecting check code 12, wait for approx. 2 s. | The speedometer needle moves full scale then returns to approx. 60 km/h or approx. 60 mph. | The speedometer is normal. | |
| Except above | Replace the instrument cluster. | ||
| - | |||