Mazda 6 - Page 48

F2–36
CONTROL SYSTEM
MAP
(Manifold absolute
pressure)
kPa psi Bar KOER
Manifold absolute
pressure is displayed
Inspect MAP sensor. 36
VKOEO
Approx. 4.1 V (at sea
level)
MIL
(Malfunction indicator
lamp)
On/Off
KOEO On
Perform applicable DTC
troubleshooting.
—
KOER
(Idle)
Off
MULTI_INJ
(Multiple fuel injection
control status)
1_INJ/2_INJ/
3_INJ/4_INJ/
5_INJ/6_INJ/
Disabled
KOEO Disabled
Inspect following PIDs:
START_SW, CPP, CPP/PNP,
IVS, AC_REQ, APS1, APS2,
MAF, IAT2, ECT, FLT, RPM,
VSS.
—
KOER
Idle: 4_INJ
As increase the engine
speed: 4_INJ→ 3_INJ→
2_INJ→ 1_INJ
Release the accelerator
pedal while the engine
speed is high: Disabled
NUMKEYS
(Number of keys
stored in module)
—
KOEO/
KOER
Number of keys stored in
module
——
RPM
(Engine speed)
RPM
KOER 0 RPM
Inspect CKP sensor. 3, 29
KOER
No load: 725—825 RPM
E/L operating: 725—825
RPM
P/S operating: 725—825
RPM
A/C ON: 725—825 RPM
SC_BOO
(Brake switch for
cruise)
On/Off
KOEO/
KOER
Brake pedal released: Off
Brake pedal depressed:
On
Inspect brake switch 34
Applied/Not
Applied
Brake pedal released: Not
Applied
Brake pedal depressed:
Applied
SC_CANCEL
(Cruise cancel switch)
Active/Inactive
KOEO/
KOER
Cruise cancel switch
released: Inactive
Cruise cancel switch
depressed: Active
Inspect cruise cancel switch 64
SC_COAST
(Cruise coast switch)
Active/Inactive
KOEO/
KOER
Cruise coast switch
released: Inactive
Cruise coast switch
depressed: Active
Inspect cruise cancel switch 64
SC_MAIN
(Cruise main switch)
Active/Inactive
KOEO/
KOER
Cruise control switch OFF:
Inactive
Cruise control switch ON:
Active
Inspect cruise cancel switch 64
SC_RES
(Cruise resume
switch)
Active/Inactive
KOEO/
KOER
Cruise resume switch
released: Inactive
Cruise resume switch
depressed: Active
Inspect cruise cancel switch 64
START_SW
(Starter switch value)
On/Off
KOEO Off
Inspect cruise cancel switch 57
KOER
Cranking: On
Idle: Off
TC_CMP
(Fuel correction for
traction control)
mm
3
per stroke
KOEO/
KOER
Fuel correction for traction
control is display.
Inspect following PIDs:
START_SW, CPP, CPP/PNP,
IVS, AC_REQ, APS1, APS2,
IAT2, ECT, BOOST_DSD, FRP,
FRP_A, RPM, VSS.
—
VBCV
(VBC solenoid valve
control)
%
KOEO 0 % Inspect following PIDs: CPP,
CPP/PNP, APS1, APS2, IVS,
MAF, ECT, RPM.
Inspect VBC solenoid valve.
67
KOER
Idle: Approx. 51 %
2,000 rpm: Approx. 50 %
Monitor item
(Definition)
Unit/Condition Condition/Specification (Reference) Inspection item
PCM
terminal