Dynapac Hatz F80W, Workshop Manual

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186 F80W
15 Wiring
15�2 Diagnostics
Perform diagnostics of electrical wiring on the machine with the closed gas bottle valve.
15�2�1 List of error codes displayed on the display
Code F Short description Causes and troubleshooting
F01 hydraulic oil sensor short circuit to ground detected – check wiring (X41, RD 141, WH 227)
F02 material flow sensor short circuit to ground detected – check wiring (X43, RD 143, WH 229)
F03 brake pressure sensor short circuit to ground detected – check wiring (X42, RD 142, WH 228)
F04 engine cooling sensor short circuit to battery detected – check wiring (X18:5, X35)
F05 engine oil level sensor short circuit to battery detected – check wiring (X17:4)
F06 engine air filter sensor short circuit to battery detected – check wiring (X18:3)
F07 drive pump sensor short circuit to ground or battery or no connection detected – check wiring (X38,
WH 214, WH 217, WH 222)
F08 Engine CAN BUS error Check CAN communication (A9:47,A9:48, X9:3, X9:4, X50, X51, X52, X53, X55,
X34:62, X34:63, A2:162, A2:163)
F11 joystick most frequent cause: joystick not calibrated; error param 1 to 6: redundancy fail-
ure; error param 7: not calibrated; error param 8: error on main channel; error par-
am 9: error on redundant channel (X36)
F12 speed potentiometer most frequent cause: error on main channel; error param 1 to 6: redundancy failure;
error param 8: error on main channel; error param 9: error on redundant channel
F13 travel mode switch short circuit to ground detected – check wiring (X53, RD 153, WH 243)
F14 material flow mode switch short circuit to ground detected – check wiring (X52, RD 152, WH 242)
F15 material flow direction switch short circuit to ground detected – check wiring (X51, RD 151, WH 240, WH 241)
F16 screed height switch short circuit to ground detected – check wiring (X48, RD 148, WH 236, WH 237)
F19 screed vibration switch short circuit to ground detected – check wiring (X49, RD 149, WH 238)
F21 horn button short circuit to ground detected – check wiring (X45, RD 145, WH 231)
F22 engine start switch short circuit to ground detected – check wiring (137)
F23 deadman button short circuit to ground detected – check wiring (X44, RD 144, WH 230)
F24 extension left in switch short circuit to ground detected – check wiring (X46, RD 146, WH 233)
F25 extension left out switch short circuit to ground detected – check wiring (X46, RD 146, WH 232)
F26 extension right in switch short circuit to ground detected – check wiring (X47, RD 147, WH 234)
F27 extension right out switch short circuit to ground detected – check wiring (X47, RD 147, WH 235)
F28 joystick forward switch short circuit to ground detected – check wiring (X36)
F29 joystick reverse switch short circuit to ground detected – check wiring (X36)
F30 joystick neutral switch short circuit to ground detected – check wiring (X36)
F31 drive pump forward short circuit to ground or battery or no connection detected – check wiring and
coil (X 65, Y12, WH 263, WH 265, WH 266)
F32 drive pump reverse short circuit to ground or battery or no connection detected – check wiring and
coil (X66, Y13, WH 264, WH 266)
F33 drive pump safety short circuit to ground or battery or no connection detected – check wiring and
coil (X65, X66, Y12, Y13, WH 263, WH 264, WH 265, WH 266)
F34 brake release output short circuit to ground or battery or no connection detected – check wiring and
coil (X60, Y7, WH 256, WH 257)
F35 brake release safety short circuit to ground or battery or no connection detected – check wiring and
coil (X60, Y7, WH 256, WH 257)
F36 material flow valve forward short circuit to ground or battery or no connection detected – check wiring and
coil (X54, Y1, WH 244, WH 246, WH 247)
F37 material flow valve reverse short circuit to ground or battery or no connection detected – check wiring and
coil (X55, Y2, WH 245, WH 247)
F38 material flow safety short circuit to ground or battery or no connection detected – check wiring and
coil (X54, X55, Y1, Y2, WH 244, WH 245, WH 246, WH 247)