DTC P1494 Subaru
Left Front Wheel Speed Sensor Signal Open Short
Left Front Wheel Speed Sensor Signal Open Short
Description
A failure is detected if the measured sensor signal current is continuously out of the specified range of about 4.5mA ±10% lt; Sensor Signal Current lt; 20mA ±10% for 19 loops(133ms).
Cause and Solution
Open or short of Wheel speed sensor circuit(FL, FR, RL, RR) Faulty Wheel speed sensor(FL, FR, RL, RR) Faulty HECU
Video Guide
Diagnostic Info
- DTC Code: P1494
- Brand: Subaru