Component Location
General Description

4WD ECM(TCCU) uses voltage to control EMC (Electric Magnet Clutch). EMC distributes suitable toque with slippage of multi-plate clutch.

DTC Description

This DTC code is related to the EMC and is set If EMS harness has an short or short to ground.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

● Short to Ground

● EMC,TCCU connector looseness and poor terminal to wire connection.

● EMC circuit open or short to ground.

● Faulty EMC motor .

● Faulty TCCU .

Enable Conditions

● Ignition cycle required

Threshold Value

● 25 occurances

Diagnostic Time

MIL on condition

● 0.5 Sec.

Fail Safe

Schematic Diagram
Signal Waveform
Яндекс.Метрика