K11119555

Solution K11119555
Thursday, August 29, 2019 9:15:40 PM CEST
** SOLUTION **
Title
Automated Manual Transmission ( AMT, I-Shift, mDRIVE) - Diagnostic Trouble Codes
( DTC ) P1058-18 And P1058-17 Logged At The Same Time
Mack Models
Mack Model
AN - Anthem , GR - Granite , PI - Pinnacle
Volvo Models
Volvo Model
VN , VNR , VAH , VHD
Emission Standard
Emission Standard
US10+OBD13 , US14+OBD13 , US14+OBD15 , US14+OBD16 , US17+OBD16 , U
S17+OBD18 , US17+OBD19
Engine family
Engine family
11L Engine , 13L Engine , MP7 , MP8
Transmission
Transmission
AMT-F With Crawler Gears , AMT-F Without Crawler Gears , AMT-F , AMT-F With
Crawler Gears , AMT-F Without Crawler Gears
** SOLUTION **
Cause
Diagnostic Trouble Codes ( DTC ) P1058-18 And P1058-17 may appear on a DTC
Readout with timestamps and occurences indicating that both codes set, on or about, the
same time.
Solution
It is not possible for a circuit below voltage and a circuit above voltage code to set
simultaneously. Fault tracing in Guided Diagnostics will lead to No Fault Found ( NFF )
unless one of the codes is active. If both codes are logged on or about same time with a
similar number of multiple occurrences, just replace the internal (pass through) harness.
If, while replacing the harness, you find other mechanical issues with the gearbox, they
will need to be addressed as well. A more robust internal (pass through) harness is being
developed at this time. The current PN (21911586) will supesede in IMPACT when the
new harness becomes available.
NOTE: If fault code P10AE81 is logged along with as P105817/18, review CBR: K6455
4358.
Internal comments (BO)
There is an active QJ for this issue and the supplier WABCO has identified issues with
previously NFF harnesses. Replacing the harness keeps the fault from recurring. If left
unresolved it can lead to a driveability complaint from the driver. The QJ information
says that the AMT-D is not having this issue but that analysis was done from Qlikview
and these faults did not enter the TGW filter until the US17 product launch. If there is
evidence of these faults occuring on AMT-D product please forward the information to
Steven Talmadge in HAG.
New harness PN XXXXXXXXX is scheduled for SOP W19XX and avail in AM
W19XX.
Solution visibility
Dealer distribution
Function(s)/component(s) affected
Function affected
3 1 0 TECU , Diagnostic tool , Control Housing , Ribbon Harness
Function Group
Function Group
431 gearbox, manual
Customer effect
Main customer effect
diagnostics/methodology , efficiency/abnormal behavior , fault code/display
Noise
grinding
Road behaviour
driveability
Fault Codes And Error Codes
OBDII Diagnostic Trouble
Codes (P, U, B Format)
P1058-17 , P1058-18
Conditions
Vehicle operating mode
Frequency of occurrence of
problem
on start-up , when driving
random
Administration
Author
UT9268H
Dealer ID
UT9268H
Last modified by
RU4469V
Creation date
01-02-2018 15:02
Date of last update
22-08-2019 17:08
Review date
01-02-2019 00:02
Status
Published
NA_Reviewer
ut9268h
NA_Author_Group
GTT
Variantes Kola
RWX - TRANSMISSION
F SERIES