P2228 Dodge - Possible causes?

Question

Code listed p2228 (dodge) doesn't have possible causes on your site. Any help?

Answer 1

P2228 Barometric pressure circuit low

This is for the barometric pressure sensor which uses the air temperature  /  pressure sensor, by comparing the reading of the intake manifold pressure sensor and the exhaust gas pressure sensor and inlet pressure sensor are the compared. The most possible causes for the this code to occur is the inlet pressure sensor itself.