C008996 - TroubleshootingC008996-故障诊断

Fault code description故障码说明

DTC故障码(DTC)	Fault code description故障码描述	Possible cause of failure可能故障原因
C008996	ESP OFF switch failureESP OFF开关故障	1. After powering on, the PATA button is pressed continuously for more than 10 seconds.1.上电之后，PATA按钮被持续按下超过10s

Troubleshooting steps故障诊断步骤

①Power on check上电检查

1. Repower the vehicle, use the diagnostic tool to read and clear the fault codes, and check whether the fault codes and symptoms are eliminated.车辆重新上电，使用诊断仪读取并清除故障码，检查故障码及症状是否排除。 Are the test results normal?检查结果是否正常？ Yes是 Fault resolved.故障排除。 No否 Go to step 2.去步骤2。

②Check the soft switch in the multifunction touch display检查多功能触摸显示屏中软开关

1. Check whether the multi-function touch screen is operating normally.检查多功能触摸显示屏操作是否正常。 2. Check whether the automatic parking soft switch in the multi-function touch screen is normal.检查多功能触摸显示屏中自动驻车软开关是否正常。 Are the test results normal?检查结果是否正常？ Yes是 Go to step 3.去步骤3。 No否 Replace the multifunction touchscreen display.更换多功能触摸显示屏。

③Check the fault code of the intelligent central control host检查智能中控主机故障码

1. Use a diagnostic tool to read the fault code of the intelligent central control host and check whether there is a fault in the intelligent central control infotainment head unit.使用诊断仪读取智能中控主机故障码，检查智能中控多媒体主机是否存在故障。 Are the test results normal?检查结果是否正常？ Yes是 Go to step 4.去步骤4。 No否 Troubleshoot the intelligent central control host fault according to the fault code.根据故障码排除智能中控主机故障。

④Replacing the integrated brake control unit更换集成式制动控制单元

1. Replace with a new integrated brake control unit and check whether the fault code and symptoms are eliminated.更换新的集成式制动控制单元，检查故障码及症状是否排除。 Are the test results normal?检查结果是否正常？ Yes是 Fault resolved.故障排除。 No否 Look for causes from other symptoms.从其他症状查找原因。   Caution:注意： ♦  After replacing the integrated brake control unit, you need to use a diagnostic tool to recalibrate the integrated brake control unit.更换集成式制动控制单元后，需用诊断仪对集成式制动控制单元重新标定。 ♦  After replacing the integrated brake control unit, the brake line bleeding operation is required.更换集成式制动控制单元后，需进行制动管路排气操作。