U2471
Unexpected PRNDL State
U2471 is an OBD-II diagnostic trouble code meaning: Unexpected PRNDL State. Common causes: gear selector position sensor malfunction, damage to the wiring harness to the sensor. Estimated repair cost: $17–89.
Symptoms
- Incorrect display of gear selector position on the instrument panel
- Gear shifting problems
- The car does not start in certain selector positions
- Activating emergency transmission mode
- Check Engine light comes on
Causes
- Gear selector position sensor malfunction
- Damage to the wiring harness to the sensor
- Mechanical problems in the gear shift mechanism
- Corrosion or poor contact in connectors
- Transmission control module (TCM) malfunction
How to Fix
- Check the condition of the gear selector position sensor
- Inspect the wiring harness and connectors for damage.
- Check the gear shift mechanism for mechanical damage
- Scan the system for additional errors
- If necessary, replace the selector lever position sensor
Related codes
FAQ
What does the U2471 code mean?
U2471 is an OBD-II diagnostic trouble code that indicates: Unexpected PRNDL State
What causes a U2471 error code?
The most common causes of U2471 include: Gear selector position sensor malfunction; Damage to the wiring harness to the sensor; Mechanical problems in the gear shift mechanism; Corrosion or poor contact in connectors.
How do I fix a U2471 diagnostic trouble code?
To fix U2471: Check the condition of the gear selector position sensor. Inspect the wiring harness and connectors for damage.. Check the gear shift mechanism for mechanical damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with U2471?
Do not drive — repair immediately
How much does it cost to fix U2471?
The estimated repair cost for U2471 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat