P2074 Jeep - MAF/MAP Corellation

Question

engine dies all of a sudden and then it will restart

Answer 1

P2074 MAP sensor / TP sensor correlation- Vacuum leak detected

Check for vacuum leaks even slight enough leaks to interrupt the MAP sensor operation.

With this Jeep here , there was a vacuum leak here , this hose was disconnected, apparaently the vehicle owner took it to a car wash and was certain engine areas, somehow this hose got disconnected. It stalled at all drive range. until the vacuum hose here was reconnected. This vacuum hose here affected the operation of the MAP sensor