Dune 125 - Dune X 125 - Euro 4
Electrical system
ELE SYS - 89
ELECTRICAL ERRORS
Engine temperature sensor P0115
- open circuit or shorted to positive / shorted to negative.
Cause of error
Open circuit or short circuit to positive: interruption of the circuit or excessive voltage at PIN 13 of the
control unit connector.
Short circuit to negative: null voltage between PIN 13 and 15 of the control unit connector.
Troubleshooting
Open circuit:
Disconnect the connector of the control unit.
Measure the resistance value of the sensor at different temperatures between PIN 13 and
15.
Disconnect the sensor connector.
Verify continuity of the wiring harness between the sensor connector and the control unit
connector: Control unit PIN 13 - sensor PIN 3 and control unit PIN 15 - sensor PIN 1. If
necessary, restore the wiring harness.
If the wiring harness is intact but the sensor resistance value is incorrect, this means that
the sensor is faulty and must be replaced, otherwise proceed with the checks.
Short-circuit to positive:
With the sensor connector and the control unit disconnected, verify that the fault is shorted
with the battery positive of sensor connector PIN 3 (or control unit connector PIN 13) and
restore the cabling.
Short circuit to negative:
Disconnect the sensor connector.
Check the sensor connector PIN 3 ground insulation.
If there is no ground insulation restore the wiring harness.
If PIN 3 is insulated from the ground and the error persists, this means that there is a
probable fault in the control unit.
Содержание Dune 125
Страница 1: ...SERVICE STATION MANUAL ZP682837 Dune 125 Dune X 125 Euro 4 ...
Страница 4: ...Dune 125 Dune X 125 ...
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 42: ...SPECIAL TOOLS INDEX OF TOPICS S TOOLS ...
Страница 47: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 59: ...Dune 125 Dune X 125 Euro 4 Electrical system ELE SYS 59 ELECTRICAL SYSTEM INDEX OF TOPICS ELE SYS ...
Страница 60: ...Dune 125 Dune X 125 Euro 4 Electrical system ELE SYS 60 Components arrangement ...
Страница 70: ...Dune 125 Dune X 125 Euro 4 Electrical system ELE SYS 70 General wiring diagram ...
Страница 109: ...ENGINE FROM VEHICLE INDEX OF TOPICS ENG VE ...
Страница 116: ...ENGINE INDEX OF TOPICS ENG ...
Страница 174: ...POWER SUPPLY INDEX OF TOPICS P SUPP ...
Страница 178: ...SUSPENSIONS INDEX OF TOPICS SUSP ...
Страница 190: ...Dune 125 Dune X 125 Euro 4 Suspensions SUSP 190 Remove the screw and washer 7 Remove the shock absorber 8 7 8 ...
Страница 191: ...CHASSIS INDEX OF TOPICS CHAS ...
Страница 222: ...BRAKING SYSTEM INDEX OF TOPICS BRAK SYS ...
Страница 237: ...COOLING SYSTEM INDEX OF TOPICS COOL SYS ...
Страница 245: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 254: ...Dune 125 Dune X 125 Euro 4 Bodywork BODYW 254 To unload the filter box 7 Remove the filter box 7 ...
Страница 261: ...Dune 125 Dune X 125 Euro 4 Bodywork BODYW 261 Unscrew and remove the screws 7 Remove the radiator cover 8 ...
Страница 264: ...Dune 125 Dune X 125 Euro 4 Bodywork BODYW 264 Remove the tail guard 5 ...
Страница 265: ...Dune 125 Dune X 125 Euro 4 Bodywork BODYW 265 PRE DELIVERY INDEX OF TOPICS PRE DE ...
Страница 269: ...Dune 125 Dune X 125 Euro 4 Pre delivery PRE DE 269 OBD LIST The OBD list are the following ...
Страница 270: ...Dune 125 Dune X 125 Euro 4 Pre delivery PRE DE 270 ...
Страница 271: ...Dune 125 Dune X 125 Euro 4 Pre delivery PRE DE 271 ...
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