P04E9 - EGR Temperature Sensor D Circuit Intermittent/Erratic
P04E9 is a generic powertrain diagnostic trouble code indicating EGR Temperature Sensor D Circuit Intermittent/Erratic. It relates to the Auxiliary Emission Controls system.
DTC Breakdown (SAE J2012)
| System | Powertrain (P) |
| Type | Generic |
| Subsystem | Auxiliary Emission Controls |
| Fault Index | E9 |
| Standard | SAE J2012 / ISO 15031-6 |
What does diagnostic code P04E9 mean?
The dtc/">diagnostic trouble code P04E9 represents EGR Temperature Sensor D Circuit Intermittent/Erratic. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
Detailed diagnostic guides and specific fix procedures for code P04E9 are currently being compiled. Always verify check engine warnings with a qualified mechanic.
Frequently Asked Questions about P04E9
What does P04E9 mean?
The diagnostic trouble code P04E9 represents EGR Temperature Sensor D Circuit Intermittent/Erratic. This standard generic code points to a monitored fault condition in the vehicle's Powertrain network.
What is the system for P04E9?
The P04E9 code is located in the vehicle's Powertrain network.