DTC Information: DTC Detecting Condition
WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.
| Item | Detecting Condition | Possible Cause |
|---|---|---|
| Possible Cause | • Data check | • HCU incorrect specifications • EMS incorrect specifications • HCU |
| Enable Condition | • uC(Microcontroller) Wake Up • HEV Ready ON |
|
| Threshold Value | • ALU: arithmetic logic operation error accumulation • CLOCK: Clock Frequnecy Fault accumulation • CFG_REGISTER : HW Montioring related module's setting value change accumulation • PROGRAM_FLOW : Program Flow Error accumulation of L2 Level functions • STD_RAM : RAM March Test failure accumulation • ECC : Non-correctable ECC Error accumulation • STACK_OVERFLOW: Stack Overflow occurrence accumulation • STACK_UNDERFLOW : Stack Underflow accumulation • WATCHDOG_SW : Micom Internal Watchdog occurrence accumulation • WATCHDOG_HW : HW Watchdog Error(Power Semiconductor Watchdog Reset repeatedly) • MM_COM_ERROR : Power semiconductor SPI communication error occurs repeatedly |
|
| DTC Erasing | • Fault determination conditions are not met | |
| DTC Confirmation | • Immediately | |
| Service Lamp | • ON : When DTC is confirmed • OFF : When ignition "OFF" |