TSB Document:

Affected Component: BACK OVER PREVENTION

Summary
Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Engine Control Module/Powertrain Control Module (ECM/PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Codes (DTCs) have been set:P1C55 - NOx Sensor Intermittent - Bank 1 Sensor 1. P202E - Reductant Injector Performance. P218F - Reductant No Flow Detected. In addition, the following software enhancements are also available:Fuel filter minder improvement. Calibration changes to engine-off timer. Changes to engine warm up protection. Hydrocarbon Desorption (HCD) driveability improvements. A/C pressure sensor update. Exhaust Gas Recirculation (EGR) calibration changes.

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Date Published
AUG 16, 2017
NHTSA TSB #
10224745
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