Software update for check engine light due to low oil pressure on Chrysler Aspen

Problem Description and Possible Solution

With the Mulit-Displacement System (MDS), repeated Check Engine (MIL) light illumination for low oil pressure may be solved with a software update to the Powertrain Control Module (PCM).

Problem Data
RepairPal Verified
Average mileage: 85,075 (6,479–154,000)
Exhaust & Emissions affected: 5.7L V8
3 model years affected: 2007, 2008, 2009
23 people reported this problem
Viewing 1 - 7 of 7 comments
MIL illuminated...checked oil level, its fine. Advance Auto plugged in their diagnostic says "low oil pressure", but car is actually running fine; engine temperature does not budge. probably the sensor, is the theory
Both check engine and low oil lights came on at the same time, I changed the oil and the oil light turned off but not the check engine. The code coming out is oil pressure low.
Check engine light keeps coming on, says #5 changed coil pack two times still missing, oil getting to spark plugs..
Check engine light is on code reads oil pressure sensor when in v4 mode on the highway when I go to pass somone the check engine light starts flashing