27A9 - P0339 (DME)

27A9 - P0339

Information saved in
DME

Fault code
27A9 - P0339

Fault text
Crankshaft sensor

Fault description
Crankshaft Position Sensor 'A' Circuit Intermittent

Condition for fault identification
Test condition:
65535 (K_KW_ED_MAX_RATE / 18000
(K_KW_ED_N_DROP_RATE) - 1)) times rpm collapse
from 600 rpm (K_KW_ED_N_DROP) to zero within (100
ms * 18000 (K_KW_ED_N_DROP_RATE))
Terminal condition: Terminal 15
Voltage condition:
none

Condition for fault memory entry
100 ms

Action in service
1. Check plug and wiring harness on 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:
MIL

Service instruction
none