TM 5-3805-291-23-1
TROUBLESHOOTING SYMPTOM INDEX - CONTINUED
0007 00
Table 2. MID 081 Powertrain System - Continued.
TROUBLE-
CID
SHOOTING
FMI
FAULT
PROCEDURE
CODE
DESCRIPTION
FAULT CONDITIONS/EFFECTS
PAGE
0967 02
Machine Application
This diagnostic code is recorded when the powertrain ECM reads an
Data Erratic,
incorrect harness code from the Messenger via the Cat Data Link. One
Intermittent, or Incorrect
possible cause for this diagnostic code is intermittent Cat Data Link
connection. The Cat Data Link is an input and an output of all electronic
control modules. It is designed to enable communications with all
electronic control modules and service tools. The Cat Data Link is not
a visible component. It consists of internal control circuits and the
connecting harness wiring. When this code is generated, the
identification code from the Messenger is not available. If the
powertrain ECM had never been able to communicate with the
monitoring system, the powertrain ECM would not have allowed the
machine to start, shift, or disengage the parking brake.
0967 09
Machine Application
This diagnostic code is recorded when the powertrain ECM does not
Voltage Below Normal
receive the harness code information. The Cat Data Link is an input and
or Shorted Low
an output of all electronic control modules. It is designed to enable
communications with all electronic control modules and service tools.
The Cat Data Link is not a visible component. It consists of internal
control circuits and the connecting harness wiring. When this code is
generated, the identification code from the monitoring system is not
available. If the ECM had never been able to communicate with the
Messenger, the ECM would not have allowed the machine to start, shift,
or disengage the parking brake.
0967 12
Machine Application
This diagnostic code is recorded when the powertrain ECM reads an
Bad Component
incorrect harness code from the Cat Monitoring System via the Cat Data
Link. A possible cause for this diagnostic code is and intermittent Cat
Data Link connection. The Cat Data Link is an input and an output of
all electronic control modules and service tools. The Cat Data Link is
not a visible component. The Cat Data Link consists of internal control
circuits and the connecting harness wiring.
N OT E
The following test procedure may create other diagnostic
codes. Ignore these created diagnostic codes and clear
these diagnostic codes when the original diagnostic code
has been corrected.
The identification code from the Cat Monitoring System is not
available. If the ECM had never been able to communicate with the Cat
Monitoring System the ECM would not have allowed the machine to
start, shift, or disengage the parking brake.
0007 00-19
