I am finding this very strange and wanted to know if it is normal. the ecu gives cel codes when both the black and green connectors are connected and i am not sure if that is normal. It will also do that even after i have cleared the memory even by removing the battery terminals it will still flash some strange codes!!! has anyone experienced this?
ECU flashing cel with both connectors connected
Started by mwitacharles, May 15 2013 06:08 PM
3 replies to this topic
#1
Posted 15 May 2013 - 06:08 PM
#2
Posted 15 May 2013 - 06:11 PM
What car is it?
What is the code?
Connecting those plugs is how you check the codes.
Unplug them.
What is the code?
Connecting those plugs is how you check the codes.
Unplug them.
#3
Posted 15 May 2013 - 06:12 PM
I believe the codes won't clear of there is actually a fault with the sensors!
#4
Posted 15 May 2013 - 06:18 PM
If you have a fault, having those plugs connected will show the CEL.
Unplug them and fix the fault!
Unplug them and fix the fault!
I like to think of it as borrowing someone's car and driving it better than them.
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