TM 5-3805-296-23-2
0094
Table 1. 0177 Transmission Oil Temperature Sensor Diagnostic Code.
0094
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
0177-08 Transmission Oil
Temperature Sensor
Always inspect harness connectors that are involved in the circuit. Poor
Abnormal Frequency, Pulse
connections can often be the cause of a problem in an electrical circuit.
Width, or Period
Verify that all connections in the circuit are clean and secure and that all
connections are in good condition. If a problem with the connection is
found, correct the problem and verify that this malfunction or diagnostic
code is active before performing this procedure.
Perform open or short-circuit test at each harness connection to identify
the correct harness to replace.
Tag all wiring harnesses to aid in installation.
Perform this test only if condition is active.
DIAGNOSTIC CODE SET CONDITION
Monitoring System Detects Abnormal Frequency on TC Temp Sensor Circuit 444.
POSSIBLE CAUSE
Engine Interface Wiring Harness High Resistance or Open.
Main Cab Wiring Harness High Resistance or Open.
Dash Wiring Harness High Resistance or Open.
Converter Oil Temperature Sensor.
Tractor Operator Monitor.
Test Step 1. Check For Other Active
Codes.
1. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
2. Check for active diagnostic code
263-3 Digital Sensor Power Supply
263-3 Digital Sensor Power Supply
(8V or 12V) Voltage Above Normal
(8V or 12V) Voltage Above Normal
Active Diagnose and repair active
or code 263-4 Digital Sensor
code (WP 0096).
Power Supply (8V or 12V) Voltage
263-4 Digital Sensor Power Supply
Below Normal.
(8V or 12V) Voltage Below Normal
Active Diagnose and repair active
code (WP 0096).
Only 177-8 Transmission Oil
Temperature Sensor Abnormal
Frequency, Pulse Width, or Period
Active Proceed to Test Step 2.
