TM 5-3805-298-23-1
0095
Table 1. 585 Transmission Speed Sensor Diagnostic Codes.
0095
CID FMI CODE
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
585-2 Transmission Speed
Sensor Data Is Erratic,
Always inspect wiring harness connectors that are involved in the circuit.
Intermittent, or Incorrect
Poor connections can often be the cause of a problem in an electrical
circuit. 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 wiring harness connection to
identify the correct wiring harness to replace.
Tag all wiring harnesses to aid in installation.
Perform this test only if condition is active.
DIAGNOSTIC CODE SET CONDITION
Transmission ECM detects an erratic signal, an intermittent signal, or an incorrect
signal from the transmission output A or transmission output B speed sensor.
POSSIBLE CAUSE
Transmission output A speed sensor is faulty.
Transmission output B speed sensor is faulty.
Lower cab wiring harness is open.
Lower cab wiring harness is shorted.
Transmission wiring harness is open.
Transmission wiring harness is shorted.
Transmission ECM.
Test Step 1. Check for Active
Diagnostic Codes.
Connect MSD. Select Transmission
Diagnostic Code 585-2 Active -
924H and check for active diagnostic
Proceed to Test Step 2.
codes (WP 0008).
Diagnostic Code 585-2 Not Active -
Troubleshooting is complete.
