Page 2640 - Foton Workshop Manual - Sauvana

62-588 DIAGNOSIS-ENGINE CONTROL SYSTEM

1. Ignition system
Chapter 62 Diagnosis-the motor
The engine turns off 2. Inlet system control system,the motor will turn
when it cold idles 3. Idle speed motor
off when idling
4. ECU
1. Idle speed motor

2. Throttle body Chapter 62 Diagnosis-the motor
The motor will turn off 3. Fuel injector control system,the motor will turn
when starts
4. Ignition system off when starts
5. ECU

1. Inlet system

Slo w ,du ll a nd 2. Oil supply system Chapter 62 Diagnosis-the
motor control system,slow,
imbalanced of the 3. Eectronic accelerator pedal stagnancy and imbalanced of the
accelerating reaction 4. Throttle body accelerating reaction

5. ECU
1. Ignition system

2. Inlet system Chapt er 62 Diagnos is-
Badacceleration,poor 3. Eectronic accelerator pedal t he mot or cont rol
performance system,badacceleration,poor
4.Exhaust system performance
5. ECU

Page 2640