P04E6

EGR Temperature Sensor D Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–89 (est.)

Symptoms

Check Engine light comes on
Deterioration of engine performance
Increased fuel consumption
Increased emissions

Causes

EGR D temperature sensor malfunction
Open or short circuit in wiring harness
Poor contact in sensor connectors
Engine control unit (ECU) malfunction

How to Fix

Check the integrity of the wiring harness of the EGR temperature sensor D
Check contacts in sensor and ECU connectors
Replace EGR temperature sensor D if necessary
Check the operation of the EGR system

Related codes

P0401 P0402 P0403 P0404