Discussion Starter · #1 ·
Hello brothers and sisters of this forum. I've had my hellcat over a year now. Upgraded from the 6.1 challenger to the current one I have now. Purchased at 10k miles currently at 30k. Now having issues with the code p2172. I ordered a throttle body from American muscle in May(I'm just being patient on that behalf). Just at this moment I replaced 3 of the map sensors. Did not do the last one because its in a obscured spot. My question is... btw catch can was installed at maybe 14k miles. What would cause the map sensor to be covered in oil that goes into the intake ports?