Hi i recently had my dpf removed and deleted. since then was running fine for a day or two and then it started getting really sluggish like there was no turbo at all and the restricted performance and check engine light came on when i got home i plugged it into diagnostics and got these two codes:

P006A-84 Manifold Absolute Pressure - Mass Or Volume Air Flow Correlation

P238-00 Exhaust Gas Recirculation - Sensor C Flow Excessive Detected

Just wondering if anyone else has had a similar issue and what they done to fix it or any suggestions on what it could be? Thanks in advance

 

Only a handful of XF Diesels were sold in the USA. Perhaps these guys from the UK can help https://www.jaguarforum.com/