(DME) Condition For Fault ID - No New Messages

CD94 - U1101

Information saved in
DME

Fault code
CD94 - U1101

Fault text
Message 0x310 (outside temperature)

Fault description
Lost Communication With Ambient Temperature/Relative
Time

Condition for fault identification
Test condition:
No new messages
Terminal condition: Wakeup
Voltage condition:
Battery voltage > 9V (k_can_ed_ub_min)

Condition for fault memory entry
19900 ms

Action in service
1. Check plug and wiring harness at security gateway
module SGM ECU,
2. Replace security gateway module SGM ECU

Fault effect and breakdown warning
Outside temperature display failed

Driver information
Warning light:
MIL

Service instruction
none