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Home >> Hyundai >> 2015 >> Sonata Eco >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 120 (Air Conditioning System Diagnosis (HEV)) >> DTC B1806: E-Comp Fault (Over Current Protection) >> General Information >> General Description

General Information: General Description

WARNING: This page is about a different variant/trim than selected.

The A/C Control Unit may control the E-compressor through the local CAN Communication (Comp CAN, not a Chassis CAN).

The A/C Control Unit may give the E-Compressor a target RPM to be functioned, and then the E-compressor gives the A/C Control Unit its RPM, voltage, current, consumption power and so on.