Shift to «
ON
».
Press the + and - keys go to the "adjustment" screen page and select «
TPS RESET
» parameter.
Specific tooling
020680Y
TXB Navigator
Make sure that the throttle valve control is in con-
tact with the stop screw.
Guaranteeing that this position will be kept, give the confirmation for the TPS reset procedure.
Reset should be performed in the following cases:
- on first fitting.
- if the injection control unit is replaced.
NOTE
THE TPS RESETTING PROCEDURE MUST NOT BE CARRIED OUT WITH A USED THROTTLE
BODY BECAUSE POSSIBLE VALVE WEAR AND STOP WEAR FOR THE MINIMUM OPENING
MAKE THE AIR FLOW DIFFERENT FROM THAT OF THE PRE-CALIBRATION.
Given that the TPS reset is also carried out when
the control unit is replaced, place the control unit -
filter box bellows fixing clip at 45° upon refitting as
shown in the photograph.
Lambda probe
The lambda probe or oxygen sensor is a sensor which provides information about the oxygen content
in the exhaust fumes. The signal generated is not of the proportional but of the ON/OFF type, i.e. whether
there is oxygen or not. The probe is positioned on the exhaust manifold before the catalytic converter
in an area where the gas temperature is always high. The temperature at which the probe works is at
least 350°C at 600°C and it has a reaction time of just 50 milliseconds. The signal generated passes
from a high value to a low one with a mixture with lambda =1.
Specific tooling
AP8181059
Control unit interface wiring
ATLANTIC 300 i.e.
Injection
INJEC - 187
Summary of Contents for ATLANTIC 300 -
Page 1: ...SERVICE STATION MANUAL 895759 ATLANTIC 300 i e ...
Page 4: ......
Page 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 33: ...INDEX OF TOPICS TOOLING TOOL ...
Page 41: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 58: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 59: ...Components arrangement ATLANTIC 300 i e Electrical system ELE SYS 59 ...
Page 88: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 97: ...INDEX OF TOPICS ENGINE ENG ...
Page 144: ...Lubrication Conceptual diagrams LUBRICATION CIRCUIT Engine ATLANTIC 300 i e ENG 144 ...
Page 145: ...ATLANTIC 300 i e Engine ENG 145 ...
Page 154: ...INDEX OF TOPICS INJECTION INJEC ...
Page 177: ...Components location ATLANTIC 300 i e Injection INJEC 177 ...
Page 184: ...Injection ATLANTIC 300 i e INJEC 184 ...
Page 189: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 218: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 230: ...Braking system ATLANTIC 300 i e BRAK SYS 230 ...
Page 231: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Page 237: ...INDEX OF TOPICS CHASSIS CHAS ...