LI54.22-N-074063

Various complaints due to aftermarket OBDII device installed
Topic number
LI54.22-N-074063
Version
1
Function group
54.22 - Diagnostic test coupling/diagnostic socket
Date
12/7/21
Validity
All Sprinter or Metris
Reason for change
Complaint
Functions of the Xentry diagnosis session may not be possible. Complications during procedures performed with Xentry Diagnosis. Various functional issues with vehicle systems including amperage draws.
Attachments
File
Description
harness1.PNG
Y-Harness removed from X11
harness2.PNG
Y-Harness
beg3.pdf
Note in BEG for OBDII connector
Cause
Tracking device or OBD monitoring device installed into OBDII connector. The VCI is connected through Y-Harness.
(see attached pictures of Y-Harness)
07.12.2021 03:06:19
© Copyright Mercedes-Benz AG
JEFVNUK
Page 1 / 2
Remedy
Disconnect the device and Y-Harness. Plug the VCI directly to the vehicle OBDII connector (X11) for Xentry Diagnosis
procedures. For functional issues, remove device and function test system for proper function. FYI, Many fleets and
private customers have these components installed including Fedex. (see attached note in BEG)
Symptoms
Overall vehicle > Networking > Gateway communication > Malfunction
Operation numbers/damage codes
Op. no.
Operation text
07.12.2021 03:06:19
© Copyright Mercedes-Benz AG
Time
JEFVNUK
Damage
code
Note
Page 2 / 2