P2794
Gear Shift Direction Circuit Low
P2794 is an OBD-II diagnostic trouble code meaning: Gear Shift Direction Circuit Low. Common causes: open or short circuit in control circuit, shift position sensor malfunction. Estimated repair cost: $17–56.
Symptoms
- Difficulty shifting gears
- Wrong gear selection
- Transmission of the gearbox into emergency mode
- Check Engine Light Illuminates
- Reduced vehicle dynamics
Causes
- Open or short circuit in control circuit
- Shift position sensor malfunction
- Problems with the transmission control module
- Poor contact in connectors
- Mechanical damage to wiring
How to Fix
- Check the integrity of the shift direction control circuit
- Inspect connectors and contacts for oxidation or damage
- Check shift position sensor
- Scan the transmission control module for errors
- Replace damaged components if necessary
Related codes
Error P2794 by Vehicle Brand
FAQ
What does the P2794 code mean?
P2794 is an OBD-II diagnostic trouble code that indicates: Gear Shift Direction Circuit Low
What causes a P2794 error code?
The most common causes of P2794 include: Open or short circuit in control circuit; Shift position sensor malfunction; Problems with the transmission control module; Poor contact in connectors.
How do I fix a P2794 diagnostic trouble code?
To fix P2794: Check the integrity of the shift direction control circuit. Inspect connectors and contacts for oxidation or damage. Check shift position sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2794?
Limited driving only, diagnose soon
How much does it cost to fix P2794?
The estimated repair cost for P2794 is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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