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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Technician
Category: Lincoln
Satisfied Customers: 47975
Experience:  16 years experience with Lincoln
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2002 Lincoln Town Car Signiture Series. 4.6 Over drive light

Customer Question

2002 Lincoln Town Car Signiture Series.
4.6Over drive light blinking and throwing multiple codes..:
All O2 sensors are brand new. Started showing codes after a flat bed tow 7 hours away. I'm guessing wiring harness but can not figure where to start or how to find issue. Could you please help.
JA: Does the light flash or stay on steady? Do you happen to have the trouble code?
Customer: Overdrive light flashing, will not shift out of gear
JA: Are you fixing your Town Car yourself? What have you tried so far?
Customer: I've tried to locate all o2 sensor connections. And make sure they were on correctly. They were
JA: Anything else you want the mechanic to know before I connect you?
Customer: No
Submitted: 10 months ago.
Category: Lincoln
Expert:  Chris (aka- Moose) replied 10 months ago.

Welcome, I'm Chris (aka Moose), my normal schedule online is around lunch and after dinner past midnight.

Most of these codes are related to circuit 391. Is fuse 21 under the dash good and is it powered with the key on?

This is my 1st answer of what can be many. You the website and myself expect you to have a ~~~5 STAR EXCELLENT~~~ experience with my help. At the top of your screen is the rating box that you only get to use once. Please make sure to complete the mandatory rating when ready or reply and say "I am pleased with my answer". Not rating or rating 1-2 stars does not benefit you nor me in any way.

Thanks Moose.

Customer: replied 10 months ago.
No light on that fuse, either side key on or key off...
Customer: replied 10 months ago.
SORRY!!! Key off no power to both sides. Key on, power to both sides.
Expert:  Chris (aka- Moose) replied 10 months ago.


If you unplug the transmission solenoid connector, turn the key on, does the RD/YE wire have battery voltage?

Expert:  Chris (aka- Moose) replied 10 months ago.

Hello again Chris here,

  • Sorry you were not pleased with my help.
  • What would you like to do regarding your question now.
  • This post is coming up on the 7 day mark where it times out. When a post times out, that means it's no longer on my active list (you reply and I may never know it.)

Thanks Chris