P2387
EGR Sensor E Circuit Low
P2387 is an OBD-II diagnostic trouble code meaning: EGR Sensor E Circuit Low. Common causes: egr position sensor malfunction, open or short circuit in the sensor circuit. Estimated repair cost: $28–89.
Symptoms
- Unstable engine idling
- Reduced engine power
- Increased fuel consumption
- Check Engine Light Illuminates
- Dips during acceleration
Causes
- EGR position sensor malfunction
- Open or short circuit in the sensor circuit
- Poor contact in the sensor connector
- Problems with power or grounding of the circuit
- Mechanical failure of the EGR valve
How to Fix
- Check the integrity of the wiring and connectors of the sensor circuit
- Check the supply voltage and grounding of the sensor
- Test the EGR position sensor
- If necessary, replace the EGR sensor
- Clean or replace the EGR valve if contamination is detected
Related codes
Error P2387 by Vehicle Brand
FAQ
What does the P2387 code mean?
P2387 is an OBD-II diagnostic trouble code that indicates: EGR Sensor E Circuit Low
What causes a P2387 error code?
The most common causes of P2387 include: EGR position sensor malfunction; Open or short circuit in the sensor circuit; Poor contact in the sensor connector; Problems with power or grounding of the circuit.
How do I fix a P2387 diagnostic trouble code?
To fix P2387: Check the integrity of the wiring and connectors of the sensor circuit. Check the supply voltage and grounding of the sensor. Test the EGR position sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2387?
Yes, but get it checked soon
How much does it cost to fix P2387?
The estimated repair cost for P2387 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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