Home Tips & Tricks Slow Fuel Fill Mil On with DTC P0191 07-09 F-250 & F-350

Slow Fuel Fill Mil On with DTC P0191 07-09 F-250 & F-350

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Download Slow Fuel Fill Mil On with DTC P0191 07-09 F-250 & F-350 – SERVICE PROCEDURE Inspect the vehicle canister system and if it found to be dirt clogged then continue with this TSB. Vehicles with Pickup Boxes: 1. Replace the carbon canister assembly with a canister built after 10/1/2006. This canister has a revised internal filter media, and went into production on 10/1/2006. The date code is on a black sticker located on the carbon canister assembly. 2. Relocate the fresh-air intake port to a more protected location using the fresh air hose kit, for pickup applications only. 3. Replace fuel cap assembly if the vehicle was built before 5/16/2007. Vehicles with Pickup Box Removed or Chassis Cab: 1. Replace the carbon canister assembly with a canister built after 10/1/2006. This canister has a revised internal filter media, and went into production on 10/1/2006. The date code is on a black sticker located on the carbon canister assembly. 2. Relocate the fresh-air intake port to a more protected location using QVM bulletin Q-132 at the body builder’s website – https://www.xxxxxxxxxxxx.com/truckbbas/index.htm for fresh air intake routing recommendations. 3. Replace fuel cap assembly if the vehicle was built before 5/16/2007.