TM 5-3805-296-23-1
0059
Table 1. 0562 Monitoring System Diagnostic Codes Continued.
059
CID FMI
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
0562-12 Wrong Response
From Cat Monitoring System
Always inspect harness connectors that are involved in the circuit. 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 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 Fails to Communicate with Transmission/Chassis ECM.
POSSIBLE CAUSE
Fuse F40 Open.
Dash Wiring Harness High Resistance, Open, or Shorted.
Main Cab Wiring Harness High Resistance, Open, or Shorted.
Fuse Panel Wiring Harness High Resistance, Open, or Shorted.
Circuit Breaker Panel.
Tractor Operator Monitor Software Incorrect or Requires Updating.
Tractor Operator Monitor
Transmission/Chassis ECM Software Incorrect or Requires Updating.
Transmission/Chassis ECM.
Test Step 1. Check for Active Codes
in Engine ECM.
1. Turn battery disconnect switch and
ignition switch to ON position
(TM 5-3805-296-10).
2. Connect MSD. Select C15 620
562-12 Wrong Response From Cat
and check for active diagnostic
Monitoring System Active Diagnose
code 562-12 Wrong Response
and repair active code (WP 0037).
From Cat Monitoring System in
562-12 Wrong Response From Cat
engine ECM (WP 0008).
Monitoring System Not Active
Proceed to step 3.
3. Check for active diagnostic code
562-9 Caterpillar Monitoring System
0562-09 Caterpillar Monitoring
Abnormal Update Rate Active
System Abnormal Update Rate in
Diagnose and repair active code
engine ECM (WP 0008).
562-9 Caterpillar Monitoring System
Abnormal Update Rate Not Active
Proceed to Test Step 2.
