Software Updates Available for Check Engine Light Issues on Chrysler Aspen

The Check Engine Light may illuminate for many different reasons, some of which may be corrected by updating the software in the powertrain control module (PCM).

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Average mileage: 101,504 (69,000–141,264)
3 model years affected: 2007, 2008, 2009
8 people reported this problem
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problem details
2007 Chrysler Aspen 69,000 mi,
Repeated check engine light despite changing gas cap. Or possible repeated evap leak.
2008 Chrysler Aspen 98,763 mi,
Check engine
2009 Chrysler Aspen 80,000 mi,
I just change the oil and it went away.