TSB Document:

Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Summary
JEEP: SOME VEHICLES EXPERIENCE MALFUNCTION INDICATOR LAMP (MIL) ILLUMINATION, IN SOME VEHICLES, WITH DIAGNOSTIC TROUBLE CODES (DTCS) STORED IN PCM MEMORY FOR REDUNDANT PUMP 1 CONTROL PERFORMANCE, REDUCTANT HEATER 3 CONTROL CIRCUIT PERFORMANCE, NOX SENSOR 1/2 ZERO OFFSET TOO HIGH AND WOULD NEED LATEST SOFTWARE AVAILABLE PROGRAMMED. MODEL 2015 GRAND CHEROKEE. *PE UPDATED 11/25/15 *CN

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Date Published
SEP 29, 2015
NHTSA TSB #
10058582
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