Arıza kodu dizini · high
D073
SCP network invalid/missing engine coolant data [U1073]
SCP network invalid/missing engine coolant data [U1073]
Scope: Instrument cluster engineering/self-test · System(s): cluster
Common causes
- ECT/source module/network message fault
Quick checks
- Confirm freeze-frame and conditions when the code set
- Compare live sensor values vs expected (unplugged/biased sensors are common)
- Check module power/grounds and bus wiring before condemning a module
Typical fixes
- Check ECT data and network communication.