P1724
Gear 4 Incorrect Ratio
Findings, check these first
- Slipping overdrive band or clutch
- Low line pressure in overdrive
- Failed OD solenoid
- Speed sensor error
- Low fluid
Standard procedure
- Check fluid level and condition
- Verify fourth-gear ratio data
- Test OD solenoid and pressure
- Confirm speed sensors agree
- Service the overdrive circuit per results
Code lookup
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Sources and review
Review: checked against the recorded source material.
- OBDII.pro: P1724 Ford definition
live reference page (obdii.pro)
Supports: Ford-family meaning for P1724: Gear 4 Incorrect Ratio
Fetched directly. obdii.pro is a publisher independent of the engine-codes family.
- P1724 FORD Code: Meaning, Causes, and Symptoms | OBD2 Codes
live reference page (obd2-codes.co)
Supports: Ford meaning for P1724: Gear 4 Incorrect Ratio
Fetched directly. obd2-codes.co phrasing matches the engine-codes family, so it counts as one publisher.
Last updated 2026-09-06.
Report a correction for P1724. Include your vehicle, the issue and a source if you have one.
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