Affected Component: ELECTRICAL SYSTEM

Date Published
APR 01, 2015
NHTSA TSB #
10152309
TSB Document
Summary
Service Action: Program Control Units (SCR). The Selective Catalyst Reduction (SCR) control module can make an error when calculating the DEF line pressure. This could cause the Service Engine Soon light (MIL) to come on with a pressure plausibility fault stored in the SCR module.