2F8F

2F8F - P15E8

Information saved in
DME

Fault code
2F8F - P15E8

Fault text
Engine switch-off time, plausibility

Fault description
Engine switch-off time (downtime period), plausibility

Condition for fault identification
Test condition:
An error is detected when the registered engine cooling is
too great relative to the engine's calculated downtime.
Threshold data for downtime vary according to coolant
temperature at engine off/engine on and the ambient
temperature when the engine is switched on
Terminal condition: Terminal 15
Voltage condition:
0 V < electrical system voltage < 25.6 V

Condition for fault memory entry
0 sec.

Action in service
1. Watch for DTCs related to the coolant sensor, replace
coolant as required
2. Check power supply at instrument cluster
3. Replace instrument cluster

Fault effect and breakdown warning
None
none

Driver information
Warning light:
MIL ON (US only)

Service instruction
None