Not shifting

2002 CHEVROLET TAHOE
250,000 MILES • 5.4L • V8 • 4WD • AUTOMATIC
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PAT MOYNIHAN
  • MEMBER
  • 3 POSTS
Performed transfer case pump repair.
New pump housing.
New case cover.
Now wont shift passed second gear.
And that must be done manually.
Sep 17, 2019 at 9:04 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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PAT MOYNIHAN
  • MEMBER
  • 3 POSTS
PS:
Sorry I forgot to mention the ABS light is on.
Sep 18, 2019 at 11:22 AM
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ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good afternoon,

Does the speedometer work?

Are there any codes stored?

I need the ABS code as well.

https://www.2carpros.com/articles/abs-warning-light-on-easy-repair-guide

The speed sensor and the TPS are responsible for the shifting times.

Roy

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Sep 18, 2019 at 2:04 PM
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