Affected Component: FUEL SYSTEM, DIESEL

Date Published
JAN 26, 2018
NHTSA TSB #
10130690
TSB Document
Summary
2016-2017 TITAN XD WITH CUMMINS 5.0L; IDLE FLUCTUATION DURING LOW TEMPERATURE WARM-UP This bulletin applies to vehicles equipped with a Cummins 5.0L V8 Diesel engine. IF YOU CONFIRM An applied vehicle?s idle fluctuates after starting when: - The coolant temperature is between 68°F (20°C) and 104°F (40°C) and - The vehicle is not moving (0 MPH). NOTE: This incident may continue until the coolant temperature reaches 104°F (40°C). ACTION 1. Save Computer Data with CONSULT-III plus (C-III plus). 2. At step 6 of the reprogramming procedure, confirm this bulletin applies to the vehicle you are working on. 3. If this bulletin applies, continue with reprogramming procedure. 4. Write Saved Data with CONSULT-III plus.