Mazda Mazda6 - Page 757

P–24
ON-BOARD DIAGNOSTIC
ABSRF_I
(Right front ABS pressure
retention solenoid valve output
state)
ON/OFF
• During ABS control: ON/
OFF
(solenoid valve is activated/
deactivated)
• Not ABS control: OFF
(solenoid valve is
deactivated)
Internal fault of ABS
(ABS/TCS) or DSC
HU/CM. Replace ABS
(ABS/TCS) or DSC
HU/CM.
—
ABSLF_I
(Left front ABS pressure
retention solenoid valve output
state)
ON/OFF
• During ABS control: ON/
OFF
(solenoid valve is activated/
deactivated)
• Not ABS control: OFF
(solenoid valve is
deactivated)
Internal fault of ABS
(ABS/TCS) or DSC
HU/CM. Replace ABS
(ABS/TCS) or DSC
HU/CM.
—
ABSVLVRLY
(Fail-safe relay output state)
ON/OFF
• Fail-safe relay is
activated: ON
• Fail-safe relay is
deactivated: OFF
Inspect ABS (ABS/
TCS) or DSC HU/CM.
—
ABSPMPRLY
(Motor relay output state)
ON/OFF
• Motor relay is activated: ON
• Motor relay is deactivated:
OFF
Inspect ABS (ABS/
TCS) or DSC HU/CM. —
SWA POS (with DSC only)
(Steering angle sensor input)
ANGLE
• Steering wheel is in neutral
position: 0 DEG
• Steering wheel is turned to
left: Changes between
0 DEG and -1,638.40 DEG
• Steering wheel is turned to
right: Changes between
0 DEG and 1,638.35 DEG
Inspect steering angle
sensor.
R, U, W, X
LF_WSPD
(Left front wheel-speed sensor
input)
SPEED
• Vehicle is stopped: 0 KPH
{0 MPH}
• Vehicle is driving: Indicates
vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
ABS (ABS/
TCS): E, I
DSC: F, J
RF_WSPD
(Right front wheel-speed
sensor input)
SPEED
• Vehicle is stopped: 0 KPH
{0 MPH}
• Vehicle is driving: Indicates
vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
ABS (ABS/
TCS): D, G
DSC: I, M
LR_WSPD
(Left rear wheel-speed sensor
input)
SPEED
• Vehicle is stopped: 0 KPH
{0 MPH}
• Vehicle is driving: Indicates
vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
ABS (ABS/
TCS): C, F
DSC: N, Q
RR_WSPD
(Right rear wheel-speed
sensor input)
SPEED
• Vehicle is stopped: 0 KPH
{0 MPH}
• Vehicle is driving: Indicates
vehicle speed
Inspect wheel-speed
sensor/sensor rotor.
ABS (ABS/
TCS): A, B
DSC: H, K
LAT ACC (with DSC only)
(Lateral-G sensor input)
ACCELERATION
• Vehicle is stopped or driving
straight: 0 G
• Cornering to left: Changes
between 0 G and 1.27 G
• Cornering to right: Changes
between 0 G and -1.28 G
Inspect ABS wheel-
speed sensor/sensor
rotor.
O
YAW_RATE (with DSC only)
(Yaw rate sensor input)
ACCELERATION
• Vehicle is stopped or driving
straight: 0 DG/S
• Cornering to left: Changes
between 0 DG/S and 127
DG/S
• Cornering to right: Changes
between 0 DG/S and -128
DG/S
Inspect combine
sensor.
T
MCYLI P (with DSC only)
(Brake fluid pressure sensor
input)
PRESSURE
• Brake pedal is released:
0 MPa
• Brake pedal is depressed:
Changes between 0 MPa
and 25.5 MPa
Inspect DSC HU/CM.
—
PID Name
(Definition)
Unit/Condition Condition/Specification Action
ABS (ABS/
TCS) HU/CM or
DSC HU/CM
terminal