DC-DC [Skyactiv G X D]
DC-DC:
| Mazda CX-30 2019-2024 |
| 1. DC-DC converter removal/installation. [Skyactiv G (Without cylinder deactivation]. |
| 2. DC-DC converter removal/installation. [Skyactiv G 2.5 (With cylinder deactivation]. |
| 3. DC-DC converter removal/installation. [Skyactiv D 1.8]. |
| 4. DC-DC converter inspection. [Skyactiv G (Without cylinder deactivation]. |
| 5. DC-DC converter inspection. [Skyactiv G 2.5 (With cylinder deactivation]. |
| 6. DC-DC converter inspection. [Skyactiv D 1.8]. |
1. Perform the KOER self-test.
– f the following DTCs are detected, repair the applicable malfunctioning part according to the applicable DTC troubleshooting. (See DTC TABLE [PCM (SKYACTIV-G (E))].)
– P058A:00, P0A8D:00, P0A94:00, U0298:00, U1007:00
2. Inspect the battery.
– If there is a malfunction, recharge or replace the battery, then go to the next step.
3. When the engine is restarted by the i-stop control, verify that the following measured voltages are not lower than 11.5V.
– Commander switch supply terminal (vehicle wiring harness-side connector terminal A)
– Humidity sensor/solar radiation sensor/auto light sensor/rain sensor terminal (vehicle wiring harness-side connector terminal D).
If it cannot be verified, go to the next step.
4. Inspect the wiring harness between the following terminals for an open or short circuit.
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