Hyundai HL955 Manual page 76

DTC
HCESPN FMI
0 10 seconds continuous, Battery input Voltage > 35V
1 10 seconds continuous, Battery input Voltage < 18V
(Results / Symptoms)
1. Control Function – Disabled startup
705
(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
(In the 500rpm or more) 10 seconds continuous,
1
Alternator Node I Measurement Voltage < 18V
(Results / Symptoms)
1. Control Function – Battery charging circuit failure
707
(Checking list)
1. CN-58B (#33) – CN-04 (#18) Checking Open/Short
2. CN-04 (#18) – CN-74 (#2) Checking Open/Short
10 seconds continuous,
3
Boom position sensor signal voltage Measurement Voltage > 5.0V
10 seconds continuous,
4
Boom position sensor signal voltage Measurement Voltage < 0.3V
(Results / Symptoms)
1. Monitor – Boom position sensor signal voltage display failure
2. Control Function – No calibration angle sensor, No calibration boom pressure , Boom Detent
728
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
10 seconds continuous,
3
Bucket position sensor signal voltage Measurement Voltage > 5.0V
10 seconds continuous,
4
Bucket position sensor signal voltage Measurement Voltage < 0.3V
(Results /Symptoms)
1. Monitor – Bucket position sensor signal voltage display failure
729
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
Diagnostic Criteria
S : Scania Engine application equipment
3-24-1 3-25
Application
G C S