Mazda CX-9 Grand Touring 2009 Manual page 873

2008 ENGINE PERFORMANCE On-Board Diagnostic (MZI-3.7) - Mazda CX-9
When using the PDS (Pocket PC)
1. Select "Module Tests".
2. Select "PCM".
3. Select "DataLogger".
Fig. 9: Identifying DLC-2
Courtesy of MAZDA MOTORS CORP.
3. Select the PID from the PID table.
4. Verify the test results according to detections on the screen.
PID/DATA MONITOR CHART
PID Name
AAT Indicate the ambient air temperature
AC_REQ A/C request signal
ACCS A/C relay
ALTF Generator field coil control duty value
APP Accelerator pedal position
APP1 APP sensor No.1
APP2 APP sensor No.2
APP3 APP sensor No.3
ARPMDES Target engine speed
AXLE Axle ratio
BARO Barometric pressure
BOO Brake switch
BPA Brake pressure applied switch
CATT11_DSD Estimated catalytic converter temperature (RH)
CATT21_DSD Estimated catalytic converter temperature (LH)
CHRGLP Generator warning light
2008 Mazda CX-9 Grand Touring
Description Unit
°C
Off/On
Off/On
%
%
%
V
%
V
%
V
RPM
-
Pa
Off/On
Off/On
°C
°C
Off/On