198002051 - 1056B82 INJECTION/IGNITION SYSTEM E.C.U. (ONE) - R + R

Removing ( Refitting )
If the injection-ignition system control unit is replaced, the following self-learning procedures must be carried out:Throttle position self-learning- with the engine switched off, turn the ignition key to MAR without pressing the accelerator pedal and with the engine temperature between 5.25°C and 100.5°C for 29 seconds.Brake Node self-learning- turn the ignition ON and wait for 5 seconds;- turn the key OFF and wait for the data to be recorded in the memory.Manual/robotized gearbox self-learning - turn the key ON and then press the clutch pedal if the vehicle is equipped with a manual gearbox;- wait a few seconds (2-3) if the vehicle is equipped with a robotized gearbox;- turn the key OFF and wait for the data to be recorded in the memory.If the vehicle is equipped with a climate control systemthe following self-learning procedure must also be carried out:- activate the climate control system using the special button and operate the knob to select the second fan speed for 15 seconds.If the vehicle is equipped with a Cruise Control systemthe following self-learning procedure must also be carried out:- activate the system for a few seconds turning the switch on the control lever ON.
1. Disconnect the electrical connections for the injection/ignition system control unit.
DescriptionConnector
1Engine management control unit    See M010 ENGINE MANAGEMENT ECU
2. Undo the nuts and remove the injection/ignition system control unit.
Refitting ( Removing ) - Fit the injection/ignition system control unit in its seat and tighten the nuts to the recommended torque.
ComponentFasteningdia  Value (daNm)Validity
Injection/ignition system control unitNutM60.7 ÷ 0.91.4 16v
- Connect the electrical connections for the injection/ignition system control unit.