Part No. 52709
Genie Z-45/25 & Genie Z-45/25J
5 - 5
First Edition • Second Printing
Section 5 • Troubleshooting Flow Charts
Fault
Code
Problem
Cause
Solution
FAULT CODES
52
Crankshaft Position (CKP)
sensor senses extra or
missing pulses.
The CKP and CMP sensors
work together; if one is bad, the
other one won’t work correctly
and causes the ECM to detect
a fault. The ECM uses the
signal pulses from the CKP and
CMP sensors to initiate
sequential fuel injection.
Check for shorted wires or poor
terminal connections from the
CKP and CMP sensors to the
ECM OR replace the CKP or
CMP sensor.
53
Camshaft Position (CMP)
sensor senses unknown
pattern.
The CMP and CKP sensors
work together; if one is bad, the
other one won’t work correctly
and causes the ECM to detect
a fault. The ECM uses the
signal pulses from the CKP and
CMP sensors to initiate
sequential fuel injection.
Check for shorted wires or poor
terminal connections from the
CKP and CMP sensors to the
ECM OR replace the CKP or
CMP sensor.
54
ECM Fault - Illegal
Operation.
The ECM received an illegal
instruction signal from one or
more of the sensors and has
gone into a default program
and then return to normal
operation.
Replace the ECM.
55
ECM - Illegal Interuption.
The ECM received an illegal
interruption signal from one or
more engine sensors and has
gone into a default program
and then return to normal
operation.
Replace the ECM.
56
ECM - Computer
Operating Properly (COP)
failure
Under normal operation the
ECM will store numbers into
memory. If this does not
happen, it will reset itself and
set fault code 56.
Replace the ECM.
61
System voltage low.
Battery supply voltage to the
ECM is 8V DC or less.
Check battery and/or alternator
condition OR check for shorted
wires or poor terminal
connections from the battery to
the ECM.
62
System voltage high.
Battery supply voltage to the
ECM is 18V DC or more.
Check battery and/or alternator
condition OR check for shorted
wires or poor terminal
connections from the battery to
the ECM.
Содержание Z-45 XC
Страница 1: ...First Edition Second Printing Part No 52709 Service Manual From Serial number 9998 to 21179...
Страница 18: ...Genie Z 45 25 Genie Z 45 25J Part No 52709 First Edition Second Printing This page intentionally left blank...
Страница 196: ...First Edition Second Printing Section 6 Schematics 6 6 Genie Z 45 25 Genie Z 45 25J Part No 52709...
Страница 197: ...Ford LRG 425 EFI Engine Wire Harness before serial number 13099 First Edition Second Printing Section 6 Schematics...
Страница 200: ...Section 6 Schematics First Edition Second Printing Ford LRG 425 EFI Engine Wire Harness after serial number 13908...
Страница 201: ......
Страница 204: ...Electrical Schematic Z 45 25 Ford Models before serial number 13099 First Edition Second Printing Section 6 Schematics...
Страница 209: ......
Страница 217: ......
Страница 220: ...Electrical Schematic Z 45 25J Ford Models before serial number 13099 First Edition Second Printing Section 6 Schematics...
Страница 225: ......
Страница 233: ......
Страница 236: ...Electrical Schematic Z 45 25 Ford Models after serial number 16303 First Edition Second Printing Section 6 Schematics...
Страница 241: ......
Страница 244: ...Electrical Schematic Z 45 25J Ford Models after serial number 16303 First Edition Second Printing Section 6 Schematics...
Страница 249: ......
Страница 252: ...Electrical Schematic Z 45 25 Deutz Models before serial number 13099 First Edition Second Printing Section 6 Schematics...
Страница 257: ......
Страница 265: ......
Страница 268: ...Electrical Schematic Z 45 25J Deutz Models before serial number 13099 First Edition Second Printing Section 6 Schematics...
Страница 273: ......
Страница 283: ......
Страница 286: ...Electrical Schematic Z 45 25 Deutz Models after serial number 16303 First Edition Second Printing Section 6 Schematics...
Страница 293: ......
Страница 296: ...Electrical Schematic Z 45 25J Deutz Models after serial number 16303 First Edition Second Printing Section 6 Schematics...
Страница 303: ......
Страница 311: ......
Страница 321: ......
Страница 324: ...Electrical Schematic Z 45 25 Perkins Models after serial number 16303 First Edition Second Printing Section 6 Schematics...
Страница 331: ......
Страница 344: ...First Edition Second Printing Section 6 Schematics 6 81 Genie Z 45 25 Genie Z 45 25J Part No 52709...
Страница 346: ...2WD Hydraulic Schematic First Edition Second Printing Section 6 Schematics...
Страница 348: ...4WD Hydraulic Schematic First Edition Second Printing Section 6 Schematics...
Страница 405: ...Part No 52709 Genie Z 45 25 Genie Z 45 25J 7 57 First Edition Second Printing Section 7 Repair Procedures MANIFOLDS...
Страница 407: ...Part No 52709 Genie Z 45 25 Genie Z 45 25J 7 59 First Edition Second Printing Section 7 Repair Procedures MANIFOLDS...
Страница 409: ...Part No 52709 Genie Z 45 25 Genie Z 45 25J 7 61 First Edition Second Printing Section 7 Repair Procedures MANIFOLDS...
Страница 417: ...Part No 52709 Genie Z 45 25 Genie Z 45 25J 7 69 First Edition Second Printing Section 7 Repair Procedures MANIFOLDS...
Страница 421: ...Part No 52709 Genie Z 45 25 Genie Z 45 25J 7 73 First Edition Second Printing Section 7 Repair Procedures MANIFOLDS...
Страница 423: ...Part No 52709 Genie Z 45 25 Genie Z 45 25J 7 75 First Edition Second Printing Section 7 Repair Procedures MANIFOLDS...