EHS Internal Error
â–¶ How to fix
1. Replace unit
What you'll see
No driver-visible symptom recorded.
System reaction
Yellow
Diagnostic depth
Detection
Measured motor temperature sensor reading is outside of sensible levels (-65°C to 200°C) for more than 20 s (20 000 ms). (Sensor out of range) The DTC will unset if the temperature goes back within the valid operational range.
Possible cause
EHS Internal failure