P27EA
Transmission Range Control B Circuit High
P27EA is an OBD-II diagnostic trouble code meaning: Transmission Range Control B Circuit High. Common causes: transmission range sensor malfunction, open or short circuit in control circuit. Estimated repair cost: $17–56.
Symptoms
- Incorrect gear shifting
- Transmission transition to emergency mode
- Check Engine Light Illuminates
- Reduced vehicle dynamics
- Problems starting the engine
Causes
- Transmission range sensor malfunction
- Open or short circuit in control circuit
- Wiring Harness Problems
- Transmission control module malfunction
- Corrosion or poor contact in connectors
How to Fix
- Check the transmission range sensor for damage.
- Check the integrity of the control circuit and wiring harness
- Check connectors for corrosion or poor contact.
- Scan the transmission control module for errors
- If necessary, replace the sensor or repair the wiring
Related codes
Error P27EA by Vehicle Brand
FAQ
What does the P27EA code mean?
P27EA is an OBD-II diagnostic trouble code that indicates: Transmission Range Control B Circuit High
What causes a P27EA error code?
The most common causes of P27EA include: Transmission range sensor malfunction; Open or short circuit in control circuit; Wiring Harness Problems; Transmission control module malfunction.
How do I fix a P27EA diagnostic trouble code?
To fix P27EA: Check the transmission range sensor for damage.. Check the integrity of the control circuit and wiring harness. Check connectors for corrosion or poor contact.. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P27EA?
Limited driving only, diagnose soon
How much does it cost to fix P27EA?
The estimated repair cost for P27EA is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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