Component Inspection

Engine Control
P0503 Vehicle Speed Sensor A Intermittent/Erratic/High - Inspection/Repair:_:Component Inspection

Component Inspection

Check ESC(ESP) Control
1. IG "OFF" and connect scantool.
2. Measure signal waveform of Vehicle Speed from ESC(ESP) Control Module to ECM while driving.

Specification :Refer to Signal Waveform & Data




3. Is the measured siganl waveform normal?