P27ED
Transmission Range Control A Position Sensor/Switch Circuit Low
P27ED is an OBD-II diagnostic trouble code meaning: Transmission Range Control A Position Sensor/Switch Circuit Low. Common causes: selector lever position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $17–67.
Symptoms
- Incorrect display of selector position on the instrument panel
- Gear shifting problems
- The gearbox goes into emergency mode
- Check Engine light comes on
- The car may not start in P or N position
Causes
- Selector lever position sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Wiring harness damage
- Malfunction of the automatic transmission control unit
How to Fix
- Check the integrity of the sensor circuit
- Inspect connectors and contacts for corrosion or damage
- Check sensor resistance and voltage
- Replace the selector lever position sensor if necessary
- Check and replace wiring harness if necessary
Related codes
Error P27ED by Vehicle Brand
FAQ
What does the P27ED code mean?
P27ED is an OBD-II diagnostic trouble code that indicates: Transmission Range Control A Position Sensor/Switch Circuit Low
What causes a P27ED error code?
The most common causes of P27ED include: Selector lever position sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P27ED diagnostic trouble code?
To fix P27ED: Check the integrity of the sensor circuit. Inspect connectors and contacts for corrosion or damage. Check sensor resistance and voltage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P27ED?
Limited driving only, diagnose soon
How much does it cost to fix P27ED?
The estimated repair cost for P27ED is $17–67. Actual cost depends on your vehicle, location, and labor rates.
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