Down shifting out of second

1999 DODGE CARAVAN
706,117 MILES • 3.3L • 6 CYL • 2WD • AUTOMATIC
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EDWARD LUNA
  • MEMBER
  • 1 POST
Down shifting out of second. i put all TCM low sole output vehicle speed sensor and pack and steel say check engine?
Apr 1, 2017 at 4:52 AM
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CARADIODOC
  • ✓Experienced Mechanic
  • 34,403 POSTS
Staying in second gear is "limp mode" that allows you to drive slowly to a repair shop without needing a tow truck. The place to start is by having the diagnostic fault codes in the transmission computer read and recorded. A scanner is needed to read codes in the transmission computer. Simple code readers only read fault codes in the engine computer.
Apr 1, 2017 at 7:17 AM
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