TM 10-3930-675-24-1
HYDRAULIC FILTER INDICATORS TROUBLESHOOTING - CONTINUED
0039 00
Table 8. Error Code 435 - Hydraulic Reservoir Return System
Filter Sensor, Circuit Input Error Troubleshooting Procedures.
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
NOTE
Error Code 435 - Hydraulic Reservoir Return
System Filter Sensor, Circuit Input Error.
Error code 435 is an information type error code. It
may not activate for the operator. Enter DIAG STEER-
ING 2(16) in the Diagnostic menu to verify the code or
enable the information type codes in the Initialization
menu. Input error type codes can be activated if the
voltage input is not stable due to a bad connection.
1. Inspect the return hydraulic Replace damaged return
filter sensor (755-4) for hydraulic sensor (755-4) (WP
damage and connection.
0103 00).
2. Inspect connectors X198 a. Repair or replace damaged
(located under the cab and rear
connector (WP 0113 00).
cover plate), X195, X197, b. If connectors are found to be in
X174 (X174B RESET only),
good condition; check wires
and X47 for connection or
BK, BN, GY, A1743C (WP
damage.
A174B1A, 475, and A475
RESET only (WP 0048 00-18)
for continuity.
c. Replace or repair open or
damaged wire.
3. Check ECU (792) pin 151 for a. Check wire A1954 for
connection or damage (WP
continuity (WP 0048 00-29).
0048 00-29).
b. Replace damaged ECU (792)
terminal board (WP 0080 00).
4. Check for wire connection. Replace ECU (792) (WP 0080
Disconnect wire A1954 from 00) if error code 435 is still active.
ECU (792) and recheck for
active 435 error code.
0039 00-6
