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P0700: Transmission Control System Request
The transmission controller has stored a fault and asked the engine computer to turn on the warning light.
Common causes
- Transmission module code present
- Wiring or sensor issue
- Solenoid fault
- Fluid or mechanical issue
This free page explains the code. A Shop Brief adapts the next steps to your year, make, model, and full code stack.
Related codes:
P0741P0016P0011 Pricing Sample brief