Scenario B: Sensor Circuit Open (High Resistance / Broken Wire)
A job is not complete until the vehicle is restored to its original state and verified.
Trying to fix the car without understanding the circuit leads to missed connections. electude simulator challenge level 1 2021
Replace the defective component or repair the specific wiring harness segment. Clear the DTCs using the scan tool.
In the simulator, you can rotate and zoom the view. Always begin with a visual inspection. Look for: Scenario B: Sensor Circuit Open (High Resistance /
Not in Level 1. Basic component replacement is the focus. Wire repair appears in intermediate levels.
Look for specific codes. In the 2021 Level 1 challenge, you typically encounter: P0300 (Random/Multiple Cylinder Misfire) P0335 (Crankshaft Position Sensor Circuit Malfunction) P0201 - P0204 (Injector Circuit Malfunctions) 3. Analyze Live Data Clear the DTCs using the scan tool
Electude’s “Challenge” mode moves beyond simple multiple-choice questions by placing the student in a virtual workshop. Level 1 (2021) is designed for absolute beginners or first-year vocational students. Unlike later levels that involve CAN bus or engine management, Level 1 focuses on : voltage, continuity, ground faults, and basic component testing.
Bad spark plug, defective ignition coil, or a clogged/unplugged fuel injector.