Ecm not communicating
#1
Ecm not communicating
I have a 98 audi a6 and my ecm is not communicating with vag com or my obdeleven. I tested them on another car and they worked fine. I tried multiple ecm's and get the same result. My check engine light does not come on. The car just cranks and will not start. I already checked my fuses and pulled the other control modules (tcm climate control, radio, instrument cluster, comfort control module ) I havent pulled the air bag module yet. Any idea on what I should do next??
#2
AudiWorld Super User
I have a 98 audi a6 and my ecm is not communicating with vag com or my obdeleven. I tested them on another car and they worked fine. I tried multiple ecm's and get the same result. My check engine light does not come on. The car just cranks and will not start. I already checked my fuses and pulled the other control modules (tcm climate control, radio, instrument cluster, comfort control module ) I havent pulled the air bag module yet. Any idea on what I should do next??
#3
#4
AudiWorld Super User
Good Luck!
#6
#7
AudiWorld Super User
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