Affected Component: EQUIPMENT

Date Published
AUG 23, 2017
NHTSA TSB #
10156982
TSB Document
Summary
17309 - Service Update. On certain vehicles equipped with a Duramax diesel engine (RPO L5P), DTC P2002 may be disabled causing a cracked or inoperative diesel particulate filter to go undetected. The customer may see black smoke exiting the tail pipe.Dealers are to reprogram the engine control module.