TM-5-2330-325-13-P
SEMITRAILER, MEDIUM HEAVY EQUIPMENT TRANSPORTER (MHET), 40 TON, M870A3
TECHNICAL MANUAL; OPERATOR AND FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JUNE 2014
TM-5-2330-325-13-P - Page 282 of 648
ECU OPERATING TEST - Continued
Table 1.
Fault Blink Code Chart - Continued.
7
External ABS modulator valve
•
Verify proper electrical installation
•
Check power supply
•
Replace ECU (WP 0061)
9
Internal modulator failure, inlet
valve #2
•
Verify proper installation
•
If code continues, replace ECU
(WP 0061)
10
Internal modulator failure, inlet
valve #1
•
Verify proper installation
•
If code continues, replace ECU
(WP 0061)
11
Internal modulator failure,
outlet valve
•
Verify proper installation
•
If code continues, replace ECU
(WP 0061)
14
Power supply
•
Verify proper electrical installation
•
Check power supply
•
Check for voltage readings of
11 to 16 Volts
•
Replace ECU (WP 0061)
15
ECU failure
•
Verify proper installation
•
If code continues, replace ECU
(WP 0061)
16
SAE J1708 failure
•
Internal failure
•
Replace ECU (WP 0061)
17
SAE J2497 failure
•
Internal failure
•
Replace ECU (WP 0061)
TM 5-2330-325-13&P
0060
0060-4
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