2012 DODGE CHALLENGER fuel pump

E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
If a Non-FFV vehicle is inadvertently fueled with E-85
fuel, the engine will have some or all of these symptoms:
•operate in a lean mode
•OBD II “Malfunction Indicator Light” on
•poor engine performance
•poor cold start and cold drivability
•increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
•drain the fuel tank (see your authorized dealer)
•change the engine oil and oil filter
•disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
MMT is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. It is even more important to
look for gasoline without MMT in Canada, because MMT
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CAUTION!
•Damage to the fuel system or emissions control
system could result from using an improper fuel
tank filler tube cap (gas cap).
•A poorly fitting gas cap could let impurities into
the fuel system.
•A poorly fitting gas cap may cause the “Malfunc-
tion Indicator Light (MIL)” to turn on.
•To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling. When the fuel
nozzle “clicks” or shuts off, the fuel tank is full.
WARNING!
•Never have any smoking materials lit in or near
the vehicle when the gas cap is removed or the
tank is being filled.
•Never add fuel to the vehicle when the engine is
running.
•A fire may result if gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
NOTE:
•Tighten the gas cap until you hear a “clicking” sound.
This is an indication that the gas cap is tightened
properly. The MIL in the instrument cluster may turn
on if the gas cap is not secured properly. Make sure
that the gas cap is tightened each time the vehicle is
refueled.
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Cavity CartridgeFuseMini-
Fuse Description
1 60 Amp Yellow — Ignition Off Draw
(IOD)Cavity 1 of the
Rear Power Distribu-
tion Center contains
a black IOD fuse
needed for vehicle
processing during
assembly. The ser-
vice replacement part
is a 60 Amp yellow
cartridge fuse.
2 40 Amp Green — Integrated Power
Module (IPM)
3— ——
4 40 Amp Green — Integrated Power
Module (IPM)Cavity Cartridge FuseMini-
Fuse Description
5 30 Amp Pink — Heated Seats – If
Equipped
6 — 20 Amp YellowFuel Pump
7 — 15 Amp BlueAudio Amplifier – If
Equipped
8 — 15 Amp BlueDiagnostic Link Con-
nector (DLC)/
Wireless Control
Module (WCM)/
Wireless Ignition
Node (WIN)
9 — 20 Amp YellowPower Outlet
10 — 25 Amp NaturalVacuum Pump – If
Equipped
11 * ———
428 MAINTAINING YOUR VEHICLE