•
Check the throttle body connector and the control unit connector. Check that the resistance
of the cable between the throttle body connector (PIN 1) and the control unit (PIN 48) is a
few tenths of ohm. Check that the resistance of the cable between the throttle body con-
nector (PIN 4) and the control unit (PIN 50) is a few tenths of ohm. If one of the two is different,
restore the wiring harness if ok replace the complete throttle body
Front bank throttle valve position potentiometer sensor P0221
•
Signal not plausible
Error cause
•
Signal outside the specified value determined based on the values of the intake pressure
Troubleshooting
•
Check the parameter of the Potentiometer 1 rear throttle (voltage) to get which signal the
control unit receives and to compare it to the Potentiometer 1 front throttle (voltage). Check
the throttle body connector and the control unit connector. Check that the resistance of the
cable between the throttle body connector (PIN 1) and the control unit (PIN 36) is a few
tenths of an ohm. Otherwise, restore the wiring harness if ok replace the complete throttle
body
Front throttle valve potentiometer CF2 P2126
•
Signal not plausible
Error cause
•
Signal outside the specified value determined based on the values of the intake pressure
Troubleshooting
•
Check the parameter of the Potentiometer 2 rear throttle (voltage) to get which signal the
control unit receives and to compare it to the Potentiometer 2 front throttle (voltage). Check
the throttle body connector and the control unit connector. Check that cable resistance be-
tween the throttle body connector (PIN 4) and the throttle control unit (PIN 21) is a few tenths
of an Ohm. Otherwise, restore the wiring harness if ok replace the complete throttle body
Throttle valve position sensors CF2 P2138
•
Signal not congruent
Error cause
•
Potentiometer 1 and potentiometer 2 do not provide a congruent value: the sum of the two
voltages must be constant. The cause could be the malfunction of one of the two sensors
or an abnormal resistance in one of the two circuits
Troubleshooting
•
Check the throttle body connector and the control unit connector. Check that the resistance
of the cable between the throttle body connector (PIN 1) and the control unit (PIN 36) is a
few tenths of an ohm. Check that cable resistance between the throttle body connector (PIN
RSV4 1100 Factory
Electrical system
ELE SYS - 193
Содержание RSV4 1100 Factory
Страница 1: ...SERVICE STATION MANUAL 2Q000401 RSV4 1100 Factory ...
Страница 4: ......
Страница 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 55: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 63: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 89: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 245: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 270: ...INDEX OF TOPICS ENGINE ENG ...
Страница 384: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 387: ... Remove the fuel pump Injection RSV4 1100 Factory Power supply P SUPP 387 ...
Страница 393: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 417: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 455: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 457: ...Operating diagram ABS functional diagram key RSV4 1100 Factory Braking system BRAK SYS 457 ...
Страница 488: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 499: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 540: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Страница 546: ... Fit the two seater saddle Pre delivery RSV4 1100 Factory PRE DE 546 ...