unixadm
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- Feb 3, 2019
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- Sacramento, CA
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- 2018 Ford F150
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TSB: 19-2052 - 2019 Ranger - Engine Cold Start Runs Rough / Rough Shifting Transmission
Some 2019 Ranger vehicles built on or before 11-Feb-2019 may exhibit a rough, excessive fast idle and/or a rough shifting transmission condition when the engine is cold. This may be due to the powertrain control module (PCM) software parameters including cold start and warm-up drivability, idle speed control, and fuel injection delivery strategies. To resolve the condition, update the PCM software.
APPLICABLE VEHICLES
2019 TRUCK: FG P375N RANGER
Some 2019 Ranger vehicles built on or before 11-Feb-2019 may exhibit a rough, excessive fast idle and/or a rough shifting transmission condition when the engine is cold. This may be due to the powertrain control module (PCM) software parameters including cold start and warm-up drivability, idle speed control, and fuel injection delivery strategies. To resolve the condition, update the PCM software.
APPLICABLE VEHICLES
2019 TRUCK: FG P375N RANGER
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