NTB15-075b
Service Bulletin Details
Public Details for: NTB15-075b
2006-2015 titan; mil on with dtc P0448 this bulletin has been amended. See amendment history on the last page. Please discard previous versions of this bulletin.
- 2015 - 2014 - 2013 - 2012 - 2011 - 2010 - 2009 - 2008 - 2007 - 2006 -
Models from 2015
2015 NISSAN TITAN |
Models from 2014
2014 NISSAN TITAN |
Models from 2013
2013 NISSAN TITAN |
Models from 2012
2012 NISSAN TITAN |
Models from 2011
2011 NISSAN TITAN |
Models from 2010
2010 NISSAN TITAN |
Models from 2009
2009 NISSAN TITAN |
Models from 2008
2008 NISSAN TITAN |
Models from 2007
2007 NISSAN TITAN |
Models from 2006
2006 NISSAN TITAN |
Classification: Reference: EC15-015b Date: NTB15-075b July 27, 2020 2006-2015 TITAN; MIL ON WITH DTC P0448 This bulletin has been amended. See AMENDMENT HISTORY on the last page. Please discard previous versions of this bulletin. APPLIED VEHICLES: 2006 - 2015 Titan (A60) IF YOU CONFIRM The MIL is ON with DTC P0448 (EVAP canister vent control valve close) stored in the ECM. ACTION 1. Replace the EVAP canister (canister). 2. Remove the canister filter. 3. Replace the fuel filler pipe and canister drain hose listed in PARTS INFORMATION. 4. Erase the DTC. IMPORTANT: The purpose of ACTION (above) is to give you a quick idea of the work you will be performing. You MUST closely follow the entire SERVICE PROCEDURE (starting on page 2) as it contains information that is essential to successfully completing this repair. Nissan Bulletins are intended for use by qualified technicians, not 'do-it-yourselfers'. Qualified technicians are properly trained individuals who have the equipment, tools, safety instruction, and know-how to do a job properly and safely. NOTE: If you believe that a described condition may apply to a particular vehicle, DO NOT assume that it does. See your Nissan dealer to determine if this applies to your vehicle. 1/7 SERVICE PROCEDURE IMPORTANT: Follow all warnings, cautions, and notes in the ESM when working on or near a fuel system and EVAP system components, such as a fuel tank and vent control valve. 1. Remove the following parts from the vehicle: Fuel filler pipe EVAP Canister with vent control valve and EVAP control system pressure sensor (pressure sensor) NOTE: The vent control valve and pressure sensor will be reused later in the procedure. EVAP Canister drain hose(s) and filter (if equipped) that connect to the vent control valve (Figure 1) If needed, refer to the Electronic Service Manual (ESM), sections EC-Engine Control System and FL-Fuel System (as it applies), for removal procedure. NOTE: o Remove the fuel filler pipe and fuel filler pipe grommet (grommet) together. This makes it easier to remove the fuel filler pipe from the vehicle. o Cover the fuel tank’s rubber filler hose with a clean shop rag or suitable covering, once the fuel filler pipe has been detached from it. o The new canister drain hose (drain hose) replaces the drain hose(s) and filter (if equipped) that connect to the vent control valve (Figure 1). The existing drain hose(s) and filter will not be reinstalled. Remove these and do not reuse/reinstall EVAP Canister drain hose EVAP Canister drain hose EVAP Canister filter Figure 1 2/7 NTB15-075b 2. Install the new fuel filler pipe from PARTS INFORMATION. Before installing: Cover the fuel filler pipe opening (grommet end) with a clean shop rag or other suitable covering. Refer to the ESM, section FL-Fuel System, for installation procedure. Make sure the grommet is positioned as shown in Figure 2. NOTE: It is recommended to install the grommet to the body, and then the fuel filler pipe to the grommet. Notch at 12 o’clock position Grommet Hole at 6 o’clock position Figure 2 3/7 NTB15-075b 3. Match the blue paint marks of the two new drain hoses (Figure 3) and then connect them. NOTE: The EVAP canister drain hose comes in two parts: Part 1 is already installed to the new fuel filler pipe assembly (TUBE ASSYFILLER). Part 2 (HOSE-DRAIN, CANISTER) connects to the end of part 1 and is routed to the EVAP canister. Blue paint marks New fuel filler pipe assembly (TUBE ASSY-FILLER) with drain hose (part 1) Left rear wheel well area Bolt torque: 5 N•m (0.5 kg-m, 44 in-lbs) New drain hose (part 2) to EVAP canister (HOSE-DRAIN, CANISTER) Figure 3 4. Reinstall the original vent control valve and pressure sensor onto the new canister. 4/7 NTB15-075b 5. Route the new drain hose (part 2, HOSE-DRAIN, CANISTER) from where is was just attached (shown in Figure 3) to the EVAP canister as shown in Figure 4. Figure 4 is viewed while looking at the driver’s side frame rail from passenger side of vehicle. Existing EVAP hose New canister drain hose (Pink paint mark to EVAP canister) Front of vehicle Existing EVAP hose Bracket for canister Figure 4 5/7 NTB15-075b 6. Connect the following: New drain hose to vent control valve Harness connectors to vent control valve and pressure sensor (pressure sensor behind new drain hose in Figure 5) Two (2) existing EVAP hoses to canister Attach clip between the new and existing EVAP drain hoses The clip is listed in PARTS INFORMATION. NOTE: The clip is to be placed on the pink stripe of the new hose, and connected to the existing hose and pipe going toward the engine. 7. Install the canister in place. Make sure the hoses and their clips are routed and placed correctly. Canister mounting bolt torque: 13.5 N•m (1.4 kg-m, 10 ft-lbs) Vent control valve connector Pink stripe New drain hose EVAP canister Clip connecting new to old EVAP hoses Figure 5 8. Install all other removed parts in the reverse order. Install new fuel filler cap from PARTS INFORMATION. 9. Erase the DTC. 6/7 NTB15-075b PARTS INFORMATION DESCRIPTION PART NUMBER QUANTITY TUBE ASSY-FILLER (Fuel Filler Pipe Assembly) 17221-9FP0A 1 18791-9FP1A 1 (1) 1 24220-9FP0C 16439-7S005 17251-ZZ62D 1 1 1 HOSE-DRAIN, CANISTER (Canister Drain Hose) CANISTER ASSY E (EVAP Canister) CLIP CLAMP FUEL FILLER CAP (1) Use the VIN and the electronic parts catalog to look up the part number for the vehicle you are working on. CLAIMS INFORMATION Submit a Primary Part (PP) type line claim using the following claims coding: DESCRIPTION PFP OP CODE SYM DIA FRT REPAIR FOR "MIL ON WITH DTC P0448" 14950-ZR00B FX51AA ZE 32 0.8 AMENDMENT HISTORY PUBLISHED DATE REFERENCE DESCRIPTION August 21, 2015 NTB15-075 Original bulletin published September 18, 2015 NTB15-075a PARTS INFORMATION and CLAIMS INFORMATION revised July 27, 2020 NTB15-075b References to vent control valve and pressure sensor replacement removed from page 1, page 4, and PARTS INFORMATION 7/7 NTB15-075b