sensor DODGE RAM 2500 DIESEL 2009 4.G User Guide
[x] Cancel search | Manufacturer: DODGE, Model Year: 2009, Model line: RAM 2500 DIESEL, Model: DODGE RAM 2500 DIESEL 2009 4.GPages: 532, PDF Size: 9.37 MB
Page 375 of 532

Tire Pressure Monitoring Low Pressure Warnings
The “Tire Pressure Monitoring Telltale Light” will
illuminate in the instrument cluster, and an au-
dible chime will be activated when one or more of
the four active road tire pressures are low. Should this
occur, you should stop as soon as possible, check the
inflation pressure of each tire on your vehicle and inflate
each tire to the vehicle’s recommended cold placard
pressure value. The system will automatically update
and the “Tire Pressure Monitoring Telltale Light” will
extinguish once the updated tire pressures have been
received. The vehicle may need to be driven for up to
20 minutes above 15 mph (25 km/h) to receive this
information.
Check TPMS WarningsThe “Tire Pressure Monitoring Telltale Light” (located in
the instrument cluster) will flash on and off for 75 sec-
onds and will remain on solid when a system fault is
detected. The system fault will also sound a chime. If the ignition key is cycled, this sequence will repeat, provid-
ing the system fault still exists. A system fault can occur
by any of the following scenarios:
1. Signal interference due to electronic devices or driving
next to facilities emitting the same Radio Frequencies as
the TPM sensors.
2. Installing aftermarket window tinting that affects ra-
dio wave signals.
3. Accumulation of snow or ice around the wheels or
wheel housings.
4. Using tire chains on the vehicle.
5. Using wheels/tires not equipped with TPM sensors.
6. Loss of communication with the trigger modules or
tire pressure monitoring sensors.
NOTE: Your vehicle is equipped with a non-matching
full size spare wheel and tire assembly.
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1. This spare tire does not have a tire pressure monitor-
ing sensor. Therefore, the TPMS will not monitor the tire
pressure in the spare tire.
2. If you install the full size spare tire in place of a road
tire that has a pressure below the low-pressure warning
limit, upon the next ignition key cycle, a chime will
sound and the “TPM Telltale Light” will still turn ON
due to the low tire.
3. However, after driving the vehicle for up to 20 min-
utes above 15 mph (25 km/h), the “TPM Telltale Light”
will flash on and off for 75 seconds and then remain on
solid.
4. For each subsequent ignition key cycle, a chime will
sound and the “TPM Telltale Light” will flash on and off
for 75 seconds and then remain on solid.5. Once you repair or replace the original road tire, and
reinstall it on the vehicle in place of the full size spare tire,
the TPMS will update automatically and the “TPM
Telltale Light” will turn OFF, as long as no tire pressure is
below the low-pressure warning limit in any of the four
active road tires. The vehicle may need to be driven for
up to 20 minutes above 15 mph (25 km/h) in order for the
TPMS to receive this information.
General InformationThis device complies with part 15 of the FCC rules and
RSS 210 of Industry Canada. Operation is subject to the
following conditions:•
This device may not cause harmful interference.
•
This device must accept any interference received,
including interference that may cause undesired
operation.
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Page 377 of 532

The tire pressure sensors are covered under one of the
following licenses:
United States..................... KR5S120123
Canada ........................ 2671-S120123FUEL REQUIREMENTS
The 5.7L engine is designed to meet all
emissions regulations and provide satisfac-
tory fuel economy and performance when
using high-quality unleaded gasoline hav-
ing an octane range of 87 to 89. The manu-
facturer recommends the use of 89 octane
for optimum performance. The use of premium gasoline
is not recommended, as it will not provide any benefit
over regular gasoline in these engines.
Light spark knock at low engine speeds is not harmful to
your engine. However, continued heavy spark knock at
high speeds can cause damage and immediate service is
required. Poor quality gasoline can cause problems such as hard
starting, stalling and hesitations. If you experience these
symptoms, try another brand of “regular” gasoline be-
fore considering service for the vehicle.
Over 40 auto manufacturers worldwide have issued and
endorsed consistent gasoline specifications (the World-
wide Fuel Charter, WWFC) to define fuel properties
necessary to deliver enhanced emissions, performance
and durability for your vehicle. We recommend the use
of gasolines that meet the WWFC specifications if they
are available.
Reformulated GasolineMany areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline”
Reformulated gasolines contain oxygenates, and are spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
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Page 463 of 532

Cavity CartridgeFuseMini
Fuse Description
27 40 Amp Green Power Seats
28 10 Amp
RedPower Run/Start-
PCM/Steering Angle
Sensor
29 10 Amp
Red4X4 Switch/Pass Dr
Switch/EC Mirror
30 15 Amp
BluePower Run/Start-
ABS/RWAL/Smart
Bar/YAW Sensor/
Universal Exhaust
Gas Oxygen (Uego)
Sensor Controller
31 10 Amp
RedPCM (Gas)/TCM
(Diesel 58RFE)
Cavity Cartridge
FuseMini
Fuse Description
32 10 Amp
RedPower Ignition Run
— Adjustable Pedals
LED
33 10 Amp
RedPower-IGN Run —
HVAC
34 — —
35 15 Amp
BlueCabin Compartment
Node (CCN) Illumi-
nation
36 25 Amp
NaturalAudio_Amplifier
37 15 Amp
BlueVariable Gate Turbo
(VGT) — Turbo Die-
sel
38 20 Amp
YellowPower Outlet IP
MAINTAINING YOUR VEHICLE 461
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