04 A8L Help Code 17981 & 17985
#1
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04 A8L Help Code 17981 & 17985
Hello, I have 04 A8 with the following fault
17981 & 179855
17981 - Left Engine Mount Solenoid Valve (N144): Open Circuit
P1573 - 004 - No Signal/Communication
17985 - Right Engine Mount Solenoid Valve (N145): Open Circuit
P1577 - 004 - No Signal/Communication
Any input/Help what causing these to pop up?
17981 & 179855
17981 - Left Engine Mount Solenoid Valve (N144): Open Circuit
P1573 - 004 - No Signal/Communication
17985 - Right Engine Mount Solenoid Valve (N145): Open Circuit
P1577 - 004 - No Signal/Communication
Any input/Help what causing these to pop up?
#4
AudiWorld Super User
EDIT: I've personally seen redundant systems fail at the same time (not on Audi yet, and not on a car) though so don't discount that.
Last edited by jakematic; 10-13-2011 at 07:41 PM.
#7
AudiWorld Super User
Same answer as other thread...on same topic. Manual would also have electrical diagrams, fuse locations (multiple), etc. Should do physical check regardless. May have blown torque mount too, which most likely will not have codes. If unfamiliar w/ that...Google, or shop manual. Torque mount posted (including pics) a few times in past year.
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