Details On DTCs
WARNING: This page is about a different car, the 2017 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.
DETECTION CONDITION & POSSIBLE CAUSE
| DESCRIPTION |
Power system: Low input |
| DETECTION CONDITION |
Determination conditions |
- Any one of the following conditions is met:
- Battery voltage is 11 V or less when ignition is switched off after leaving vehicle for 30 days or more.
- Battery voltage is 11 V or less for a continuous 5 days when ignition is switched off.
|
| Preconditions |
- Battery voltage difference between right before ignition is switched ON and 30 min before that equals to the specified value or less.
- Battery currents right before ignition is switched ON and 30 min before that equal to the specified value or less.
|
| Drive cycle |
|
| Self test type |
|
| Sensor used |
|
| FAIL-SAFE FUNCTION |
|
| VEHICLE STATUS WHEN DTCs ARE OUTPUT |
- Illuminates master warning light.
- The engine cannot be started or the engine may stall due to battery voltage decrease.
|
| POSSIBLE CAUSE |
- Battery malfunction
- Current sensor malfunction
- Front body control module (FBCM) malfunction
- PCM malfunction
|