Auto Meter 6013 - Manual (Page 44)

Chapter 6. Troubleshooting
38 Race Dash Users Guide
Symptom Possible Cause Remedy Notes
Display gives a
fixed temperature
reading of 999
° F
Temperature
sensor has failed
Replace sensor
Faulty sensor
connections
Check the
continuity of
sensor leads
Disconnect sensor.
If reading changes
to 0, replace sensor.
Otherwise check
harness for short
circuit
A temperature
sensor has failed
Replace sensor
Disconnect sensor
and short its lead
together. I fthe
reading changes,
replace the sensor. Display gives a
fixed temperature
reading of 0
°F
when the engine
temperature is
above 55
°F
Faulty sensor
connections Check continuity
of sensor leads
for open circuits.
Check the wiring
harness for open
circuits (pin E to the
red OT sensor wire,
pin P to the red WT
wire and pin H to
both the black OT
and WT sensor
wires)
Pressure sensor
has failed Replace sensor Fixed pressure
reading of
999.9 PSI
Faulty sensor
connections Check continuity
of sensor leads
for open circuits. Pin D to the red OP
wire, pin R to the
red F wire and pin H
to both the black OP
and F sensor wires
Pressure sensor
has failed Replace sensor Disconnect sensor.
If reading changes
to 999, replace
sensor Fixed pressure
reading of
-99.9 PSI
Faulty sensor
connections Check continuity
of sensor leads
for short circuits Check the wiring
harness for short
circuit
Pressure sensor
has failed
Replace sensor
Swap with the other
pressure sensor to
confirm fault
Fixed pressure
reading of 0.0 PSI
or suspected
low/slow reading
Faulty sensor
connections Check pressure
connections Check plumbing for
a blockage (kinks in
flexible hoses)