top of page

P0652

Overview

Code

P0652

Code Type

P

Code Class

P0

System

Engine

Severity Level

Medium

Emissions Related

true

Drivability Impact

Major

Diagnostic Protocol

OBD2

Freeze Frame Useful

true

Code Definition

Diagnostic trouble code P0652 indicates a malfunction in the EGR valve position sensor circuit

Symptoms

Rough idle; Poor fuel economy

Overview applies to this diagnostic code.

Affected Systems

On This Page

  • Code Definition

  • Symptoms

  • Affected Systems

  • Possible Causes

  • Diagnostic Steps

  • Drive Safety Notes​

More Resources

EGR valve position sensor

Possible Causes

Faulty EGR valve position sensor; Wiring issues

Diagnostic Steps

1 Inspect EGR valve position sensor 2 Test sensor output

Drive Safety Notes

Inconsistent EGR valve position can disrupt combustion

bottom of page