P–22
ON-BOARD DIAGNOSTIC
PID/DATA Monitor Table
Note
• There is no change except for the PID marked with an asterisk *
C1730 Combine sensor (with DSC only)
C1949* Combine sensor (with DSC only)
C1950* Combine sensor (with DSC only)
C1951 Combine sensor (with DSC only)
C1952 Combine sensor (with DSC only)
C1953 Brake fluid pressure sensor (with DSC only)
C1954 Brake fluid pressure sensor (with DSC only)
C1955 Steering angle sensor (with DSC only)
C1956 Steering angle sensor (with DSC only)
C1957 Right front DSC switch solenoid valve (with DSC only)
C1958 Left front DSC switch solenoid valve (with DSC only)
C1959 Combine sensor (with DSC only)
U1900 CAN communication
U2021 Invalid/fault data received
U2511* CAN communication
U2516 CAN communication
DTC
Diagnosis system component
WDS or
equivalent
PID Name
(Definition)
Unit/Condition Condition/Specification Action
ABS (ABS/
TCS) HU/CM or
DSC HU/CM
terminal
RPM
(Engine speed signal input)
RPM
• Engine is stopped: 0 RPM
• Engine is running: Indicates
engine speed
Inspect PCM. —
TRANSGR
*
(with DSC only)
(Transaxle gear position)
FN4A-EL:
R/N/D/S/L
JA5AX-EL:
R/N/D
• Selector lever position is
displayed
— R: R
— N: N
— D: D
— S: S
Inspect PCM, TR
switch, or DSC HU/
CM.
—
TRAC_SW
(TCS OFF switch input)
ON/OFF
• TCS (DSC) OFF switch is
depressed: ON
• TCS (DSC) OFF switch is
released: OFF
Inspect TCS (DSC)
OFF switch.
AA
TC LVAL (with DSC only)
(Traction switch solenoid valve
(LF-RR))
ON/OFF
• Solenoid valve is activated:
ON
• Solenoid valve is
deactivated: OFF
Internal fault of DSC
HU/CM. Replace DSC
HU/CM.
—
TC RVAL (with DSC only)
(Traction switch solenoid valve
(RF-LR))
ON/OFF
• Solenoid valve is activated:
ON
• Solenoid valve is
deactivated: OFF
Internal fault of DSC
HU/CM. Replace DSC
HU/CM.
—
L_DSC O (with DSC only)
(Stability control solenoid
valve (LF-RR))
ON/OFF
• Solenoid valve is activated:
ON
• Solenoid valve is
deactivated: OFF
Internal fault of DSC
HU/CM. Replace DSC
HU/CM.
—
R_DSC O (with DSC only)
(Stability control solenoid
valve (RF-LR))
ON/OFF
• Solenoid valve is activated:
ON
• Solenoid valve is
deactivated: OFF
Internal fault of DSC
HU/CM. Replace DSC
HU/CM.
—
CCNTABS
(Number of continuous codes)
—
DTC is detected: 1—255
DTC is not detected: 0
Perform inspection
using appropriate
DTC.
—
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