2006 Ford Mustang P2135 code

2006 FORD MUSTANG
100,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ACRAMB
  • MEMBER
  • 1 POST
Warning lite appears along with poor performance, rough engine and stalling at low speeds. Restarting clears the problem, sometimes for days. Checked battery, wiring, grounds, reset computer, etc. No other codes or problems.
Dec 31, 2014 at 8:14 AM
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WRENCHTECH
  • ✓Experienced Mechanic
  • 20,760 POSTS
That is a correlation code for the "drive by wire" throttle system. It's probably going to need a new throttle assembly.
Dec 31, 2014 at 11:02 AM
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