DTC Description

DTC C1616 is set when EPS(MDPS=Motor Driving Power Steering) CM detects CAN communication error.

DTC Detecting Condition

Item

Detecting Condition

Possible cause

DTC Strategy

•

CAN Signal Check

1.

Poor connection

2.

Power supply to each Module

3.

Open or short in CAN communication line

4.

Open or short in EPS(MDPS) communication line

5.

120Ω register(IPM)

6.

ECM

Enable Conditions

•

IG ON

Threshold value

•

Failure on CAN communication line for more than 0.8 sec.

Яндекс.Метрика