Affected Component: ELECTRICAL SYSTEM:12V/24V/48V BATTERY

Date Published
SEP 08, 2016
NHTSA TSB #
10109036
TSB Document
Summary
Some 2005-2012 Escape Hybrid and 2006-2011 Mariner Hybrid vehicles may set DTCs P0A81 (battery pack cooling fan 1 control circuit) and/or P0A96 (battery pack cooling fan 2 control circuit) in the traction battery control module (TBCM). These codes by themselves normally do not result in any symptoms that are noticeable to the customer. DTCs P0A81/P0A96 are typically found when diagnosing other drivability concerns. Follow the Service Procedure steps to correct the condition.