No spark

Asked by Mar 06, 2016 at 06:26 PM about the 2005 Volkswagen Jetta 2.5L

Question type: Maintenance & Repair

So I had trouble with my Jetta shifting the other
day, now it will crank over but won't start.  There is
no voltage to any sensors going to the engine.  The
traction control light is on and the check engine
light is on.  I read the code and it's PO864 which is
a transmission control module fault do to voltage
problems.  It seems that it killed all power and
won't it start because of the faults. I have no idea
how to start to fix tthis electrical issue?  Any ideas?

8 Answers

Mogil most likely needs to be reprogrammed

What is mogil?

Mogil is like car's brain. Main computer. VW mech with tools and soft can do it. Or get it out and send to outside facility to reprogram

So the ECM, got it. Thanks

Where are you? What state?

Ann Arbor, MI

Too bad. I have all resources in MA. I would send you to proper guy.

Thank you, you helped me out. I know at least what needs to happen!

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