Affected Component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)

Date Published
MAY 01, 2009
NHTSA TSB #
10030450
TSB Document
Summary
CHRYSLER SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. THE POWERTRAIN CONTROL MODULE (PCM) ON THE VEHICLES MAY NOT ADEQUATELY CONTROL NITROGEN OXIDE EMISSIONS LEVELS UNDER CERTAIN OPERATING CONDITIONS. THIS MAY CAUSE THE ENGINE TO EMIT NITROGEN OXIDES AT LEVELS WHICH MAY EXCEED CALIFORNIA EMISSIONS STANDARDS. CSC LETTER WAS REC'D. *PE