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3-25
3-24-1
DTC
Diagnostic Criteria
Application
HCESPN FMI
G
C
S
705
0
10 seconds continuous, Battery input Voltage > 35V
侑
1
10 seconds continuous, Battery input Voltage < 18V
侑
(Results / Symptoms)
1. Control Function – Disabled startup
(Checking list)
1. Checking battery voltage
2. CN-58A (#1) – CN-36 (07 fuse) Checking Open/Short
3. CN-58A (#2) – CN-36 (07 fuse) Checking Open/Short
707
1
(In the 500rpm or more) 10 seconds continuous,
Alternator Node I Measurement Voltage < 18V
侑
(Results / Symptoms)
1. Control Function – Battery charging circuit failure
(Checking list)
1. CN-58B (#33) – CN-04 (#18) Checking Open/Short
2. CN-04 (#18) – CN-74 (#2) Checking Open/Short
728
3
10 seconds continuous,
Boom position sensor signal voltage Measurement Voltage > 5.0V
侑
4
10 seconds continuous,
Boom position sensor signal voltage Measurement Voltage < 0.3V
侑
(Results / Symptoms)
1. Monitor – Boom position sensor signal voltage display failure
2. Control Function – No calibration angle sensor, No calibration boom pressure , Boom Detent
operation failure,
Soft end stop(Boom) operation failure, Lock-up clutch operation failure
(Checking list)
1. CN-58B (#37) – CN-100 (B) Checking Open/Short
2. CN-58A (#5) – CN-100 (C) Checking Open/Short
3. CN-58B (#25) – CN-100 (A) Checking Open/Short
729
3
10 seconds continuous,
Bucket position sensor signal voltage Measurement Voltage > 5.0V
侑
4
10 seconds continuous,
Bucket position sensor signal voltage Measurement Voltage < 0.3V
侑
(Results /Symptoms)
1. Monitor – Bucket position sensor signal voltage display failure
2. Control Function – No calibration angle sensor, Bucket Detent operation failure, Soft end
stop(Bucket) operation failure
(Checking list)
1. CN-58B(#30) – CN-101(B) Checking Open/Short
2. CN-58A(#5) – CN-101(C) Checking Open/Short
3. CN-58B(#25) – CN-101(A) Checking Open/Short
G : General C : Cummins Engine application equipment S : Scania Engine application equipment
Summary of Contents for HL955
Page 557: ...7 6 MEMORANDUM MEMORANDUM ...