Check transmission light flashing?

1991 ISUZU RODEO
1,063,930 MILES • 3.1L • V6 • 4WD • AUTOMATIC
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LUMKILE123
  • MEMBER
  • 1 POST
When I drive especially when it's cold, I can feel it change to 2nd gear then instead of changing to 3rd gear the check trans display on dash and flashes. I stop and shut off the engine, restart and the same happens. But when it's hot it drives normally like more than 10 minutes driving it then drive normal.
Jun 13, 2023 at 5:09 AM
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STRAILER
  • ✓Experienced Mechanic
  • 55,249 POSTS
The flashing Check Transmission light on your 1991 Isuzu Rodeo indicates that there is a fault or issue detected in the transmission system.

Lets run the codes to see what comes up?


https://www.2carpros.com/articles/odb1-isuzu-1985-1994-cars-and-trucks-code-retrieval-procedure-and-definition

Please let me know what you find.

Jun 13, 2023 at 12:27 PM
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