Jaguar Says Watch for Mismatch
This bulletin applies to 2019 Jaguar E-Pace, F-Pace, XE and XF vehicles. If the exhaust gas pressure sensor needs to be replaced, AJ20 D4 engine harness connection may have a mismatch with exhaust gas pressure sensor JDE40156.
The supplier of the original exhaust gas pressure sensor discontinued the existing sensor which was aligned with the engine harness. The new sensor has a different requirement and pin layout due to which the existing harness connector cannot be aligned with the sensor.
When the later sensor is ordered, the connection on the harness will not fit. In this instance, the engine harness connector will need to be changed using 02JDE40713.