P2386

EGR Sensor E Circuit High

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$28–67 (est.)

Symptoms

Check Engine Light Is On
Unstable engine idling
Reduced engine power
Increased fuel consumption
Increased emissions of harmful substances

Causes

Short circuit in the EGR sensor circuit
EGR sensor circuit open
EGR position sensor malfunction
Wiring Harness Problems
Malfunction of the engine control unit (ECU)

How to Fix

Check the continuity of the EGR sensor circuit
Check the resistance and voltage of the EGR sensor
Inspect the wiring harness for damage
Replace EGR E position sensor if necessary
Update ECU firmware (if required)

Related codes

P2385 P2387 P2388