![P040D Engine Trouble Code - P040D OBD-II Diagnostic Powertrain (P) Trouble Code | Engine-Trouble-Code.com P040D Engine Trouble Code - P040D OBD-II Diagnostic Powertrain (P) Trouble Code | Engine-Trouble-Code.com](http://p040d.engine-trouble-code.com/images/engine-code-sampe-3.jpg)
P040D Engine Trouble Code - P040D OBD-II Diagnostic Powertrain (P) Trouble Code | Engine-Trouble-Code.com
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P040D Code: Exhaust Gas Recirculation Temperature Sensor "A" Circuit High - In The Garage with CarParts.com
![P040D Code: Exhaust Gas Recirculation Temperature Sensor "A" Circuit High - In The Garage with CarParts.com P040D Code: Exhaust Gas Recirculation Temperature Sensor "A" Circuit High - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/uploads/2020/09/egr-valve-300x300.jpeg)
P040D Code: Exhaust Gas Recirculation Temperature Sensor "A" Circuit High - In The Garage with CarParts.com
![P040D Code: Exhaust Gas Recirculation Temperature Sensor "A" Circuit High - In The Garage with CarParts.com P040D Code: Exhaust Gas Recirculation Temperature Sensor "A" Circuit High - In The Garage with CarParts.com](https://www.carparts.com/blog/wp-content/uploads/2022/06/MicrosoftTeams-image-21-768x576.jpg)