Safety Checker detected unexpected behaviour from software
• Restart Vehicle and exit service mode. If not driving with service mode on: 1. Check for available software updates/campaigns. 2. Check electrical installation in vehicle for non-certified third party equipment(*) and disconnect these. (*) The sensitivity, for equipment with high EMC radiation, is increased in an EMC emitting environment. This could for example be radar stations (airport/military), electric distribution plants, electrical switch towers, transformer stations, steel works, "electric" welding, etc. Verify that the issue is solved by performing a Diagnostic SelfTest (requires Parking Brake to be applied) - If the root cause fault has been fixed, this DTC will be set passive.
What you'll see
No driver-visible symptom recorded.
System reaction
Red Steer tag axle fault warn ESTA in fail-safe mode ESTA in released or fixed mode
Diagnostic depth
Safety Checker detected unexpected behaviour from software.
• Vehicle has been moving during service mode. • Software flaws. • Exposure to extensive electro-magnetic radiation