P0339

27A9 - P0339

Information saved in
DME

Fault code
27A9 - P0339

Fault text
Crankshaft sensor

Fault description


Condition for fault identification
Test condition:
none
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
(K_KW_ED_Max_RATE / (K_KW_ED_N_DROP_RATE
- 1)) times rpm collapse from K_KW_ED_N_DROP to zero
within (100 ms * K_KW_ED_N_DROP_RATE)

Action in service
1. Check plug and wiring harness at crankshaft sensor
2. Replace crankshaft sensor

Fault effect and breakdown warning
Engine stalls, no engine start possible / CC message
possible: 254-Transmission malfunction!, 354-Traction
assist inactive!

Driver information
Warning light:
No

Service instruction
none