Mazda CX-7 2007 Workshop Manual page 788

DTC
System malfunction location
M-MDS
C1281 Combined sensor system
C1282 Combined sensor system
C1288 Brake fluid pressure sensor system
C1290 Brake fluid pressure sensor system
C1295 Steering angle sensor system
Steering angle sensor (abnormal initialization)
C1306
system
C1307 Steering angle sensor system
C1400 RF traction control solenoid valve system
C1410 LF traction control solenoid valve system
C1414 Incorrect DSC HU/CM installed
C1730 DSC HU/CM system
C1937 Steering angle sensor system
C1938 Steering angle sensor system
C1951 Combined sensor system
C1952 Combined sensor system
C1953 Brake fluid pressure sensor system
C1954 Brake switch system
C1957 RF DSC switch solenoid valve system
C1958 LF DSC switch solenoid valve system
C1959 Combined sensor system
C1994 DSC control system
C2768 Combined sensor system
U0073 CAN system communication error
U0100 Communication error to PCM
U0101 Communication error to TCM
U0114 Communication error to AWD CM
U0140 Communication error to BCM
U1900 Communication error to other module
U2023 Abnormal message from PCM
PID/DATA Monitor Table
PID name
Unit/Condition
(definition)
ABS_LAMP
(ABS warning light
driver output state)
ABS_VOLT
(System battery
voltage value)
04-02–6
ON-BOARD DIAGNOSTIC
Operation condition
(reference)
• ABS warning light is
illuminated: On
On/Off
• ABS warning light is not
illuminated: Off
• Ignition switch at ON:
V Approx. 12 V
• Idling: Approx. 14 V
Page
(See 04-02-24 DTC C1279, C1280, C1281, C1282, C1951,
C1952, C1959, C2768.)
(See 04-02-24 DTC C1279, C1280, C1281, C1282, C1951,
C1952, C1959, C2768.)
(See 04-02-27 DTC C1288, C1290, C1953.)
(See 04-02-27 DTC C1288, C1290, C1953.)
(See 04-02-28 DTC C1295, C1307, C1937, C1938.)
(See 04-02-29 DTC C1306.)
(See 04-02-28 DTC C1295, C1307, C1937, C1938.)
(See 04-02-20 DTC C1194, C1198, C1210, C1214, C1242,
C1246, C1250, C1254, C1400, C1410, C1957, C1958.)
(See 04-02-20 DTC C1194, C1198, C1210, C1214, C1242,
C1246, C1250, C1254, C1400, C1410, C1957, C1958.)
(See04-02-30 DTC C1414.)
(See 04-02-11 DTC B1342, C1730.)
(See 04-02-28 DTC C1295, C1307, C1937, C1938.)
(See 04-02-28 DTC C1295, C1307, C1937, C1938.)
(See 04-02-24 DTC C1279, C1280, C1281, C1282, C1951,
C1952, C1959, C2768.)
(See 04-02-24 DTC C1279, C1280, C1281, C1282, C1951,
C1952, C1959, C2768.)
(See 04-02-27 DTC C1288, C1290, C1953.)
(See 04-02-11 DTC B1484, C1954.)
(See 04-02-20 DTC C1194, C1198, C1210, C1214, C1242,
C1246, C1250, C1254, C1400, C1410, C1957, C1958.)
(See 04-02-20 DTC C1194, C1198, C1210, C1214, C1242,
C1246, C1250, C1254, C1400, C1410, C1957, C1958.)
(See 04-02-24 DTC C1279, C1280, C1281, C1282, C1951,
C1952, C1959, C2768.)
(See 04-02-30 DTC C1994.)
(See 04-02-24 DTC C1279, C1280, C1281, C1282, C1951,
C1952, C1959, C2768.)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
(See 09-02D-7 DTC TABLE[MULTIPLEX
COMMUNICATION SYSTEM].)
Action
Inspect ABS warning light.
Inspect power supply circuit.
(See 04-15-9 DSC HU/CM
INSPECTION.)
DSC HU/CM
terminal
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