code blinking

10

Asked by Dec 26, 2015 at 10:19 PM about the 2000 Mercury Cougar 2 Dr V6 Hatchback

Question type: General

when i put my key in light starts blinking
when i turn the key to try to start it light
starts blinking faster an car wont crank

5 Answers

73,985

What light are we talking about? The security system light? -Jim

6,925

That's the theft light. Your key either isn't programmed or isn't being recognized by the vehicle for some reason. Has anything changed since you last used the car, I.E. new radio or key?

2 of 2 people found this helpful.
10

i think my husband put a radio it after the last time he drove it an a new battery i dont know what I.E means

1 of 1 people found this helpful.
73,985

I.E. is an abbreviation that means for example. HTH. -Jim

2 of 2 people found this helpful.
6,925

If he tied the radio into the wrong wire somewhere especially for the key on for the radio that may be the issue. Whatever that has changed since the last time it ran in the absence of any other cause is where he needs to start.

1 of 1 people found this helpful.

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