2007 jeep grand cherokee p2074 code

Question

2007 jeep. 2nd time engine has stopped and this time engine light stayed on. What is the problem tied to P2074

Answer 1

Hi there

This code points to some type of vacuum leak on the intake manifold. This could be a broken vacuum line or a problem with a leaking intake manifold gasket. Here is some more info for you.

P2074 JEEP - Manifold Pressure/Throttle Position Correlation- High Flow/Vacuum Leak

Read more: https://www.autocodes.com/p2074_jeep.html