Pid/Data Monitor Table - Mazda MX-5 Miata Sport 2007 Manual

PID/DATA Monitor Table (Reference)

PID/DATA MONITOR TABLE

Item
(definition) Unit/Condition
AAT
(Ambient air
temperature)
AC_REQ
(Refrigerant
pressure switch
(high, low)
ACCS
(A/C relay)
AFR
(Air/fuel ratio)
AFR_ACT
(Actual air/fuel
ratio)
ALTF
(Generator field
coil control duty
value)
ALTT V
(Generator
2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Engine Control System - MX-5 Miata
Condition/Specification
°C °F
On/Off
On/Off
-
-
%
(Reference)
Ignition switch is

turned to the ON
position: Indicate
the ambient air
temperature
Refrigerant

pressure is more
than the
specification or
less than the
specification.
(Refrigerant
pressure switch
(high, low) is
off.): Off
Except above: On

A/C relay is ON:

On
A/C relay is OFF:

Off
Idle after warm-

up: Approx. 1
Idle after warm-

up: Approx. 1
Ignition switch is

turned to the ON
position: 0%
Idle, E/L is

operating: Duty
value increases.
Idle (no E/L):

Approx. 14 V
Inspection item(s) terminal
The following

PIDs
IAT

Refrigerant

pressure switch
(high, low)
A/C amplifier

The following

PIDs
(1)
CPP ,

CPP/PNP
(1)
, ECT,
RPM, TP,
(2)
TR ,
AC_REQ,
COLP
Front HO2S

Front HO2S

Rear HO2S

Generator

Generator

PCM
-
1AU
1I
2AD
-
2AI
2AJ