P17A9

5A65 - P17A9

Information saved in
GS

Fault code
5A65 - P17A9

Fault text
DKG: Sensor, selector rod 6/4: fault

Fault description
Shift Rod 4/6 Sensor Circuit High

Condition for fault identification
Test condition:
Diagnosis always runs
Terminal condition: Terminal 15 ON
Voltage condition:
UBat > 10V

Condition for fault memory entry
100 ms

Action in service
1st step: Was a diagnostic fault code for power-supply
voltage logged at the same milage (0x5A83)?
1st step: Case 1: Fault present 2nd step: Delete
diagnostic fault code
Continue fault analysis at 0x5A83
Precondition: Both clutches disengaged, engine running
1st step: Case 2: Fault is not present 2nd step: Shift gears in
sequence, assess current position:
Test routines 'Test_G�nge_schalten1_04 ',
'Test_G�nge_schalten2_04 '
shifting gears 6-N-4 in sequence during this process
Additional information: Shift pattern with shift rod positions
2nd step: Case 1: Correlation between specified and actual
gears 3rd step: Case 1: If frequency = 1
Delete diagnostic fault code
3rd step: Case 2: If frequency > 1 4th step: Check during
road test (continue with Case 2)
2nd step: Case 2: Specified and actual gears fail to correlate,
no perceptible motion 3rd step: Check during road test,
assess condition as follows:
3rd step: Case 1: Shift response displays conspicuous
characteristics, meaning diagnostic fault codes are again
active 4th step: Defective sensor
Replace E-module
3rd step: Case 2: Shift response with no unusual symptoms,
i.e., diagnostic fault code 0x5A65 is not active 4th step:
Delete diagnostic fault code

Fault effect and breakdown warning
none

Driver information
Warning light:
ID 365/ 'Transmission malfunction! Drive gently'
Limp-home mode:
Shift rod locked (both gears), if gear on shift rod is
recognized as shifted transmission unit is disabled
Results: Spare gear strategy omits the disabled gears

Service instruction
none