General Information

Motor driven Power Steering
C1622 EMS invalid vehicle speed - General Information

Component Location





General Description

The EPS ECU gets signals such as engine RPM and vehicle speed from engine ECM through CAN communication line. And it operates it's EPS system.

DTC Description

The EPS ECU sets this DTC if it hasn't gotten any vehicle speed signals from engine ECM.

DTC Detecting Condition





Diagnostic Circuit Diagram