China Naming Network - Ziwei knowledge - 2009 Wuling Rong 1.2 displacement engine throttle sensor socket has no 12 volt power supply and 5 volt power supply. What are the possible reasons for this failure?
2009 Wuling Rong 1.2 displacement engine throttle sensor socket has no 12 volt power supply and 5 volt power supply. What are the possible reasons for this failure?
Maybe the power fuse of the accelerator is broken.
With 5 V, it is impossible for ECM to be abnormal internally.
Wire harness, but if you say 12V and 5V are not available, the possibility of wire harness is relatively low.
You need to go to the maintenance station to check it out before you know what the problem is. The above comments are for reference only, thank you!