Diagnostic Tips

Inaccurate DEF Level Indication And/Or Message – With Or Without Illuminated MIL – DTC P203B – 2017 Ford F-Super Duty/2016-2017 F-650/F-750

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2017 F-Super Duty/2016-2017 F-650/F-750 – 6.7L – Inaccurate DEF Level Indication And/Or Message – With Or Without Illuminated MIL – DTC P203B Some 2017 F-Super Duty and 2016-2017 F650/F750 vehicles equipped with 6.7L engine may exhibit an inaccurate diesel exhaust fluid (DEF) level indicator or warning message with or without an illuminated malfunction indicator lamp … Read more

Check Headlamp Message Displayed on the Instrument Panel Cluster (IPC) After A Remote Start – 2017 Lincoln MKZ

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2017 MKZ – Check Headlamp Message Displayed on the Instrument Panel Cluster (IPC) After A Remote Start Some 2017 MKZ vehicles may exhibit a check headlamp message displayed in IPC after a remote start event and may also exhibit Diagnostic Trouble Codes (DTC): U0401, U0253, and/or U0155 in the Headlamp Control Module (HCM).   Reprogram … Read more

Rattle/Clunk Noise From Rear Suspension Over Bumps – 2015-2017 Ford Escape & Lincoln MKC

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2017 Ford Escape

SSM 46495 – 2015-2017 Escape/MKC – Without Vehicle Dynamic Suspension – Rattle/Clunk Noise From Rear Suspension Over Bumps – Built On 1-Apr-2015 And Through 1-Oct-2016 Some 2015-2017 Escape and MKC vehicles without a vehicle dynamic suspension system and built on 1-Apr-2015 and through 1-Oct-2016 may exhibit a rattle and/or clunking noise from the rear suspension … Read more

Inoperative Lane Keeping System – 2016-2017 Ford Edge & Lincoln MKX

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2016 Ford Edge

SSM 46481 – 2016 – 2017 Edge/MKX – With Lane Keeping System And Adaptive Steering – Inoperative Lane Keeping System – Built On Or Before 01-Feb-2017 Some 2016 and 2017 Edge/MKX vehicles equipped with lane keeping system, adaptive steering, and built on or before 01-Feb-2017 may exhibit an inoperative lane keeping system.   If the … Read more

Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P259F Only – 2017 Ford F-Super Duty

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2017 F-Super Duty – 6.7L – Illuminated Malfunction Indicator Lamp (MIL) – Diagnostic Trouble Code (DTC) P259F Only Some 2017 F-Super Duty vehicles equipped with a 6.7L engine may exhibit an illuminated MIL with DTC P259F only.   If freeze frame data indicates the DTC occurred when engine coolant temperature (ECT) was below 10 degrees … Read more