Computers

Asked by Apr 03, 2016 at 03:29 PM about the 1998 Ford Mustang

Question type: Car Customization

I have a 98 5 speed mustang and I have both
computers and I change the old motor with new
motor. Well it's saying theft mode and I change the
computers but still saying theft
Mode help please!!

1 Answer

104,285

You have to reset the alarm system, the procedure is in your owners manual.

Your Answer

Ford Mustang Experts

  • #1
    Tom Demyan
    Reputation
    4,690
  • #2
    Bob Beaman
    Reputation
    1,330
  • #3
    COMETGUY61
    Reputation
    1,130
View All

Related Models For Sale

Used Chevrolet Camaro
865 listings starting at $12,000
Used Chevrolet Corvette
550 listings starting at $4,450
Used Ford Mustang SVT Cobra
2 listings starting at $15,000
Used Ford F-150
605 Great Deals out of 10,667 listings starting at $3,000
Used BMW 3 Series
150 Great Deals out of 1,875 listings starting at $2,500
Used Chevrolet Silverado 1500
181 Great Deals out of 9,722 listings starting at $1,700
Used Jeep Wrangler
109 Great Deals out of 1,926 listings starting at $3,990
Used BMW M3
110 listings starting at $15,990
Used Honda Civic
322 Great Deals out of 3,575 listings starting at $1,495

Used Cars For Sale

2018 Ford Mustang For Sale
8 listings starting at $30,738
2017 Ford Mustang For Sale
328 listings starting at $23,648
2016 Ford Mustang For Sale
102 listings starting at $17,995
2015 Ford Mustang For Sale
115 listings starting at $19,995
2014 Ford Mustang For Sale
136 listings starting at $15,236

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.