Thread: DESS By Passing
09-21-2007, 04:54 PM #1
DESS By Passing
I'm working on a 1997 GTX and my customer forgot to give me the DESS tether. Has any one ever bypassed it and how did you do that?
09-21-2007, 07:00 PM #2
- Join Date
- May 2007
- Northern VA
you pretty much cant...
if it has a 787 engine you could bypass the mpem and run an msd enhancer, but thats several hundred dollars and a lot of work that really cant easily be reversed.
so you pretty much have to get ahold of the lanyard or get another one programmed
09-21-2007, 08:25 PM #3
You need a MPEM programmer. Option 4 is start engine...or go to a dealer and borrow theirs to program your shop key(bring 4 AA batteries with you and offer to trade).
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