Hyundai HX145LCR Manual page 277

DTC
HCESPN FMI
10 seconds continuous, Main Pump 1 (P1) Press. Sensor Measurement
0
Voltage > 5.2V
10 seconds continuous, 0.3V ≤ Main Pump 1 (P1) Press. Sensor
1
Measurement Voltage < 0.8V
10 seconds continuous, Main Pump 1 (P1) Press. Sensor Measurement
4
Voltage < 0.3V
(Results / Symptoms)
120
1. Monitor – Main Pump 1 (P1) Press. display failure
2. Control Function – Automatic voltage increase operation failure, Overload at compensation control
(Checking list)
1. CD-42 (#B) – CN-52 (#29) Checking Open/Short
2. CD-42 (#A) – CN-51 (#3) Checking Open/Short
3. CD-42 (#C) – CN-51 (#13) Checking Open/Short
10 seconds continuous, Main Pump 2 (P2) Press. Sensor Measurement
0
Voltage > 5.2V
10 seconds continuous, 0.3V≤ Main Pump 2 (P2) Press. Sensor
1
Measurement Voltage < 0.8V
10 seconds continuous, Main Pump 2 (P2) Press. Sensor Measurement
4
Voltage < 0.3V
(Results / Symptoms)
121
1. Monitor – Main Pump 2 (P2) Press. display failure
2. Control Function – Automatic voltage increase operation failure, Overload at compensation control
failure
(Checking list)
1. CD-43 (#B) – CN-52 (#12) Checking Open/Short
2. CD-43 (#A) – CN-51 (#3) Checking Open/Short
3. CD-43 (#C) – CN-51 (#13) Checking Open/Short
(when you had conditions mounting pressure sensor)
1 10 seconds continuous, 0.3V ≤ Overload Press. Sensor Measurement
Voltage < 0.8V
(when you had conditions mounting pressure sensor)
4 10 seconds continuous, Overload Press. Sensor
Measurement Voltage < 0.3V
(Results / Symptoms)
122
1. Monitor – Overload Press. display failure
2. Control Function – Overload warning alarm failure
(Checking list)
1. CD-31 (#B) – CN-52 (#16) Checking Open/Short
2. CD-31 (#A) – CN-51 (#3) Checking Open/Short
3. CD-31 (#C) – CN-51 (#13) Checking Open/Short
Some error codes are not applied to this machine.
G : General C : Crawler Type
Diagnostic Criteria
failure
W : Wheel Type
5-19
Application
G C W