起亚KX3 报故障码C2228加油不走

2023年12月2日发(作者：全新第三代奔腾b70)

起亚KX3 报故障码C2228加油不走

故障现象：起亚KX3 报故障码C2228加不起速，熄火后正常。

维修过程：abs内故障码偶尔出现C2228故障码，出现后无法加速，重启后故障消失，每次踩刹车后容易出现。

建议断开ABS保险后观察。

C2228 CAN signal error TCM for SCC

AutoHex Online Help: Hyundai GENESIS(BH) 2010

Component Location

General Description

The SCC is the shorten word of Smart Cruise Control system. This system has a

radar sensor on a vehicle and the SCC ECU calculates the distance between cars

going in the same direction by the radar sensor. So this SCC system enables a

vehicle to drive with maintaining the constant distance from the car ahead or at a

constant vehicle speed. The HECU exchanges signals with SCC ECU through CAN

communication.

DTC Description

The HECU monitors CAN messages for a normal operation and if the invalid

messages from TCM are detected, this DTC is set.

DTC Detecting Condition

Item Detecting Condition

DTC Strategy

Threshold valve

CAN message monitoring

When an invalid message from TCM is detected

A f Item Detecting Condition

Fail-Safe The SCC function is inhibited.

PoocomDiagnostic Circuit Diagram

故障排除：更换模块。