Abnormal wireless charging of mobile phone手机无线充电异常

①Check cell phone检查手机
1. Check whether the phone has wireless charging capabilities.检查手机是否具备无线充电功能。 Are the test results normal?检查结果是否正常？ Yes → Go to step 2.是>>去步骤2。 No → Replace the phone with a wireless charging function.否>>更换具备无线充电功能的手机。
②Check function switch检查功能开关
1. Check whether the mobile phone wireless charging function is turned on in the touch control screen.检查触摸控制屏中手机无线充电功能是否开启。 Are the test results normal?检查结果是否正常？ Yes → Go to step 3.是>>去步骤3。 No → Turn on the wireless charging function of the mobile phone.否>>开启手机无线充电功能。
③Check the car door检查车门
1. Check that all doors are closed.检查所有车门是否关闭。 Are the test results normal?检查结果是否正常？ Yes → Go to step 4.是>>去步骤4。 No → Close all doors.否>>关闭所有车门。
④Check for foreign matter检查异物
1. Check the placement area for metallic foreign objects.检查放置区内是否有金属异物。 Are the test results normal?检查结果是否正常？ Yes → Go to step 5.是>>去步骤5。 No → Remove foreign matter.否>>清除异物。
⑤Read fault code读取故障码
1. The power status is "OFF" and the diagnostic tool is connected.电源状态“OFF”，连接诊断仪。 2. Power status "ON".电源状态“ON”。 3. Read the fault code and check whether there is a fault code.读取故障码，检查是否有故障码。 Are the test results normal?检查结果是否正常？ Yes → Go to step 6.是>>去步骤6。 No → Carry out fault diagnosis according to the fault code.否>>按照故障码进行故障诊断。
⑥Check fuse检查保险丝
	1. Power state is "OFF", disconnect the negative terminal of the 12V battery.电源状态“OFF”，断开蓄电池负极。 2. Check whether the fuse IF49 in the electrical box on the instrument panel is normal.检查仪表板电器盒中保险丝IF49是否正常。 IF49：10A Are the test results normal?检查结果是否正常？ Yes → Go to step 7.是>>去步骤7。 No → Replace the fuse with the same specification.否>>更换相同规格保险丝。
⑦Check the power line of the mobile phone wireless charging module检查手机无线充电模块电源线路
	1. Power status "ON".电源状态“ON”。 2. Use a digital multimeter to measure the voltage between pin 1/2 of the mobile phone wireless charging module harness connector CN03 and ground.用数字万用表测量手机无线充电模块线束接插件CN03的1/2号针脚与接地之间的电压。 Standard voltage value: about 14V标准电压值：约14V Are the test results normal?检查结果是否正常？ Yes → Go to step 8.是>>去步骤8。 No → Repair or replace the mobile phone wireless charging module power harness.否>>维修或更换手机无线充电模块电源线束。
⑧Check the mobile phone wireless charging module grounding harness检查手机无线充电模块接地线束
	1. Power state is "OFF", disconnect the negative terminal of the 12V battery.电源状态“OFF”，断开蓄电池负极。 2. Disconnect the mobile phone wireless charging module harness connector CN03.断开手机无线充电模块线束接插件CN03。 3. Use a digital multimeter to measure the resistance between pin 3/8 of CN03 and ground.用数字万用表测量CN03的3/8号针脚与接地之间的电阻。 Standard resistance value: <1标准电阻值：＜1 Ω Are the test results normal?检查结果是否正常？ Yes → Go to step 9.是>>去步骤9。 No → Repair or replace the grounding harness of the mobile phone wireless charging module.否>>维修或更换手机无线充电模块接地线束。
⑨Replace the mobile phone wireless charging module更换手机无线充电模块
1. Replace the wireless charging module of the mobile phone and check whether the fault is eliminated.更换手机无线充电模块，检查故障是否排除。 Are the test results normal?检查结果是否正常？ Yes → Fault resolved.是>>故障排除。 No → Find the cause from other fault symptoms.否>>从其他故障现象查找原因。   Caution:注意： ♦  After replacing the mobile phone wireless charging module, you need to use a diagnostic tool to recalibrate the mobile phone wireless charging module.更换手机无线充电模块后，需用诊断仪对手机无线充电模块重新标定。