Overloaded software resources.
â–¶ How to fix
After a system reset (e.g. using the ignition key), the system should work normally. No action is needed if DTC is set a few times (1-5). If set frequently: • Check other nodes in CAN network and wiring of CAN bus. • Check for available software updates/campaigns. • Thereafter, replace ECU if problem remains.
What you'll see
No driver-visible symptom recorded.
System reaction
System reset
Diagnostic depth
Detection
Overload in CPU or stack memory is detected.
Possible cause
• Abnormal external conditions such as faulty communication links etc. • Software flaws.