272B

272B - P2402

Information saved in
DME

Fault code
272B - P2402

Fault text
DMTL pump motor, activation

Fault description
DMTL leak diagnosis pump, control-activation: Short
circuit to B+

Condition for fault identification
Test condition:
Output stage diagnosis
Terminal condition: Terminal 15
Voltage condition:
9 V < Battery voltage < 16 V

Condition for fault memory entry
0.5 sec.

Action in service
1. Check wire between DME Pin CH-317(O_S_TDMP) and
DMTL
2. Inspect plug-in contacts
3. Replace DMTL
4. Replace DME

Fault effect and breakdown warning
None
MIL on, customer proceeds to service facility.

Driver information
Warning light:
MIL ON (US only)

Service instruction
None