LKS Nasional 2017
1
AUTOMOBILE TECHNOLOGY
Competitor Name
Competitor No Task
A
ETU ELECTRONIC FUEL INJECTION
Familiarization Time 5 minutes
Task Duration 55 minutes
Total Time 60 minutes
Section Possible Mark
1. Preparation ( PPE Used, Safety and Health Environment) 150
2. Repair engine to start and run 300
3. Diagnosis Engine Control System use Scan Tool or jumper
cable 200
4. Checks and measure EFI Components 200
5. Use of the exhaust gas analyser 150
Task Total 1000
You are required to
- Observe occupational health & safety standard - Only ask necessary questions
- Not speak to the public while competing - Comply with Experts instructions
- Ensure Competitor Number on all forms - Use appropriate tools and procedure - Complete all instructions on the next page
LKS Nasional 2017
2
ATTENTION
1. This Vehicle ( Daihatsu Great New Xenia 1NR-VE 2015 ) on problem condition (Engine can not run).Found this problem and repair so engine can to run.
2. After engine can to run , found problem on Engine Control System by scan tool and read engine check lamp blinking.
3. You may use tools and equipment you have, and is provide for you to diagnose and repair problems found.
4. Show to the judge what you have found and ask to him for repair-parts needed
5. Repair problem on this vehicle appropriate on standard procedure.
6. Check and measure sensors part on your desk properly.
LKS Nasional 2017
Fuel Injector Inspection
Reading Current Data
Intake Air Temperature ___________˚C
Coolant Temperature ___________˚C
Target Throttle Position
Pedal Accelerator Fully Closed ___________%
Pedal Accelerator Fully Open ___________%
7.
8.
Exhaust Emission Test
Idling Speed
CO reading ________________ %
CO2 reading ________________ %
Lamda reading ________________
HC reading ________________ ppm
At 2,500 rpm
CO reading ________________ %
CO2 reading ________________ %
Lamda reading ________________
LKS Nasional 2017
