2015 FIAT 500E sensor

Should this occur, you should stop as soon as possible and
inflate the tires with low pressure to the vehicle’s recom-
mended cold placard pressure value. Once the system
receives the updated tire pressures, the system will auto-
matically update and the “Tire Pressure Monitoring Telltale
Light” will turn off. The vehicle may need to be driven for
up to 20 minutes above 15 mph (24 km/h) in order for the
TPMS to receive this information.
TPMS Warning
When a system fault is detected, the “Tire Pressure
Monitoring Telltale Light” will flash on and off for 75
seconds and then remain on solid. The system fault will
sound a chime and also display a “Service Tire Pressure
Monitoring System” message in the EVIC for approxi-
mately 5 seconds and then display dashes (- -) in place of
the pressure value to indicate which sensor is not being
received.
Low Tire Indicator
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If the ignition switch is cycled, this sequence will repeat,
providing the system fault still exists. If the system fault
no longer exists, the “Tire Pressure Monitoring Telltale
Light” will no longer flash, and the “Service TPM Sys-
tem” message will no longer display, and a pressure
value will display in place of the dashes.
A system fault can occur due to any of the following:
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 contains
materials that may block radio 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.
The EVIC will also display a#Service Tire Pressure
Monitoring System#message for a minimum of five
seconds when a system fault related to an incorrect
sensor location fault is detected. In this case, the#Service
Tire Pressure Monitoring System#message is then fol-
lowed with a graphic display with pressure values still
Service TPM System Message
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STARTING AND OPERATING 267

shown. This indicates that the pressure values are still
being received from the TPM sensors but they may not be
located in the correct vehicle position. The system still
needs to be serviced as long as the#Service Tire Pressure
Monitoring System#message is displayed.
NOTE:
•The TPMS will not monitor the pressure in a replace-
ment tire installed without a tire pressure sensor.
•If you install a replacement tire in place of a road tire
that has a pressure below the low-pressure warning
limit, upon the next ignition switch cycle, the “Tire
Pressure Monitoring Telltale Light” will remain on and
a chime will sound. In addition, the highlighted
graphic in the EVIC will still display a pressure value
in a different color.
•After driving the vehicle for up to 20 minutes above
15 mph (24 km/h), the “Tire Pressure Monitoring
Telltale Light” will flash on and off for 75 seconds and
then remain on solid. In addition, the EVIC will
display a “Service Tire Pressure Monitoring System”
message and then display dashes (- -) in place of the
pressure value.
•For each subsequent ignition switch cycle, a chime will
sound, the “Tire Pressure Monitoring Telltale Light”
will flash on and off for 75 seconds and then remain on
solid, and the EVIC will display a “Service TPM
System” message and dashes (- -) in place of the
pressure value.
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Once you repair or replace the original road tire and
reinstall it, the TPMS will update automatically. In addi-
tion, the “Tire Pressure Monitoring Telltale Light” will
turn off and the graphic in the EVIC will display a new
pressure value instead of dashes (- -), 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 (24 km/h) in
order for the TPMS to receive this information.
General Information
This 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, includ-
ing interference that may cause undesired operation. The
tire pressure sensors are covered under one of the follow-
ing licenses: United States MRXC4W4MA4 Canada
2546A-C4W4MA4.
TRAILER TOWING
Trailer towing with this vehicle is not recommended.
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STARTING AND OPERATING 269

Cav-
ity
Vehicle
Fuse
Number
Mini
FuseDescription
6 F43 20 Amp
Yellow
Bi-Directional Washer
7 F48 20 Amp
Yellow
Passenger Power
Window
8 F13 7.5
Amp
Brown
Left Low Beam
9 F50 7.5
Amp
Brown
Airbag
Cav-
ity
Vehicle
Fuse
Number
Mini
FuseDescription
10 F51 5 Amp
Ta n
Car Radio Switch, Cli-
mate Control System,
Stop Light, Exterior
Mirrors, Sunroof
Switch, GPS (option)
and CTM
11 F37 5 Amp
Ta n
Stop Light Switch, In-
strument Panel Node
12 F49 5 Amp
Ta n
Exterior Mirror, GPS,
Electric Mirror, Parking
Sensor, Sunroof Switch
7
MAINTAINING YOUR VEHICLE 323

CavityMaxi
FuseMini Fuse Description
F07 40 Amp
Orange
–Regen Brake Mod-
ule
F08 40 Amp
Orange
–HVAC
F09 – 5 Amp
Ta n
Air Electric Heater
Charge Indicator
F10 – 10 Amp
Red
Horn
F11 – 10 Amp
Red
Electronic Vehicle
Control Unit
(EVCU)
F14 – 5 Amp
Ta n
High Beam
(Shutter)
F15 – 15 Amp
Blue
Cigar Lighter
CavityMaxi
FuseMini Fuse Description
F16 – 10 Amp
Red
Humidity Sensor
VPAM
AC Compressor
F18 – 5 Amp
Ta n
Electronic Vehicle
Control Unit
(EVCU)
F19 – 10 Amp
Red
HVAC
F20 – 15 Amp
Blue
Heated Seats – If
Equipped
F23 – 25 Amp
Clear
Anti-Lock Brake
Valves
F24 – 7.5 Amp
Brown
EPS
YAW Sensor
326 MAINTAINING YOUR VEHICLE

Cav-
ity
Maxi
Fuse
Mini
Fuse
Description
FPT9 – 15 Amp
Blue
Battery Pack Control
Module (BPCM)
Power Inverter
Module (PIM)
FPT13 – 10 Amp
Red
EAC
(AC Compressor)
On Board Charging
Module (OBCM)
FPT16 – 5 Amp
Ta n
Intelligent Battery
Sensor (IBS)
FPT17 – 10 Amp
Red
EAC
(AC Compressor)
Radiator Fan
Cav-
ity
Maxi
Fuse
Mini
Fuse
Description
FPT20 – 10 Amp
Red
Electronic Vehicle
Control Unit (EVCU)
CavityCartridge Fuse Description
FPT325 Amp White Battery Coolant
Pump
FPT520 Amp Lt. Blue Inverter Coolant
Pump
328 MAINTAINING YOUR VEHICLE