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
0596 02
Electronic Control
This failure results in diagnostic codes that are logged against an ECM
Module (Implement)
that can not be explained. The powertrain ECM cannot communicate
Data Erratic,
with the implement ECM or the ECM appears to work intermittently.
Intermittent, or Incorrect
0596 09
Electronic Control
This diagnostic code is recorded when the powertrain ECM cannot
Module (Implement)
communicate with the implement ECM via the Cat Data Link. The
Abnormal Update
update rate from the ECM is not correct. The Cat Data Link is an input
and an output of all modules. The Cat Data Link is designed to enable
communications for all electronic control modules and service tools.
The Cat Data Link is not a visible component. The data link consists of
internal control circuits and the connecting harness wiring. When this
code is generated, digging performance may be reduced.
0596 14
Electronic Control
This diagnostic code is recorded when the powertrain ECM cannot
Module (Implement)
communicate properly with the implement ECM. The implement ECM
Special Instruction
and the powertrain ECM communicate via the Cat Data Link. This code
is generated when the implement ECM or the powertrain ECM have
incorrect software or hardware installed.
0627 03
Parking Brake Pressure
This diagnostic code is associated with the parking brake pressure
Switch Voltage Above
switch. The switch is connected to two inputs of the powertrain ECM.
Normal or Shorted High
One contact is open and the other contact is grounded during proper
operation. This FMI 03 means that the powertrain ECM has determined
that the normally open contact and the normally closed contact are open.
0627 04
Parking Brake Pressure
This diagnostic code is associated with the parking brake pressure
Switch Voltage Below
switch. The switch is connected to two inputs of the powertrain ECM.
Normal or Shorted Low
The inputs are "Normally Open" and "Normally Closed". One of the
inputs is open and the other input is grounded during proper operation.
The FMI 04 means that the powertrain ECM has determined that the
"Normally Open" and "Normally Closed" circuits are grounded.
0672 01
Speed Sensor (Torque
This code is generated when the powertrain ECM reads the speed sensor
Converter Output Speed)
signal as being valid but below the normal operational range with the
Data Valid but Below
engine speed greater than 800 rpm, the transmission in neutral, and no
Normal Operational
speed signal from torque converter output.
Range
0007 00-16
