Mazda X-5. Manual - part 92

ON-BOARD DIAGNOSTIC 

08–02–5

08–02

PID/Data Monitoring Function

• By using the PID/data monitoring function, the monitored item of the input/output signal, as set on the SAS 

control module, can be freely selected and read out in real-time. 

• The WDS or equivalent is used to read out PID/data monitor information.

B2434

51

16

Driver-side buckle switch circuit short to body 
ground

B2437

52

17

Passenger-side buckle switch circuit open or short 
to power supply

B2438

52

17

Passenger-side buckle switch circuit short to body 
ground

B2477

54

2

Configuration error

B2856

42

11

Crash zone sensor system communication data 
error

B2867

31

3

Poor connection of any SAS control module 
connectors

B2886

64

13

Passenger-side air bag sensor system 
communication data error

B2887

63

12

Driver-side air bag sensor system communication 
data error

C1946

49

15

Seat track position sensor circuit open

C1947

49

15

Seat track position sensor circuit short to body 
ground

C1948

49

15

Seat track position sensor circuit resistance not 
within specification

C1982

49

15

Seat track position sensor circuit short to power 
supply

U2017

63

12

Driver-side side air bag sensor system 
communication error

U2018

64

13

Passenger-side side air bag sensor system 
communication error

DTC

System malfunction location

WDS 

display

Air bag system warning light

Flashing pattern

Priority 

ranking

ON-BOARD DIAGNOSTIC 

08–02–6

PID/data monitor table

PID name (definition)

Unit/Condition

Operation Condition (Reference)

Terminal

BUCKLE_D
(Driver-side buckle switch 
status)

Buckled/

Unbuckled

• Driver-side buckle switch on: Buckled

• Driver-side buckle switch off: Unbuckled

3A, 3D

BUCKLE_P
(Passenger-side buckle switch 
status)

Buckled/

UNbuckled

• Passenger-side buckle switch on: Buckled

• Passenger-side buckle switch off: Unbuckled

3J, 3G

CCNT_RCM
(Number of continuous DTCs)



• DTCs detected: 1—255

• No DTCs detected: 0



CR2D_Comm
(Driver-side side air bag 
sensor system communication 
data error)

OK/

FAULT

• Sensor normal: OK

• Sensor communication malfunction: FAULT

2C, 2F

CR2D_Inter
(Driver-side side air bag 
sensor system internal circuit 
disabled)

OK/

FAULT

• Sensor normal: OK

• Sensor internal malfunction: FAULT

2C, 2F

CR2D_Mount
(Driver-side side air bag 
sensor assembly incorrect)

OK/

FAULT

• Sensor normal: OK

• Sensor Install malfunction: FAULT

2C, 2F

CR2D_Short
(Driver-side side air bag 
sensor system communication 
error)

OK/

FAULT

• Sensor normal: OK

• Sensor open or short circuit: FAULT

2C, 2F

CR2P_Comm
(Passenger-side side air bag 
sensor system communication 
data error)

OK/

FAULT

• Sensor normal: OK

• Sensor communication malfunction: FAULT

2X, 2AA

CR2P_Inter
(Passenger-side side air bag 
sensor system internal circuit 
disabled)

OK/

FAULT

• Sensor normal: OK

• Sensor internal malfunction: FAULT

2X, 2AA

CR2P_Mount
(Passenger-side side air bag 
sensor assembly incorrect)

OK/

FAULT

• Sensor normal: OK

• Sensor Install malfunction: FAULT

2X, 2AA

CR2P_Short
(Passenger-side side air bag 
sensor system communication 
error)

OK/

FAULT

• Sensor normal: OK

• Sensor open or short circuit: FAULT

2X, 2AA

DTC_CLR_ST*
(Seat weight sensor status)

Starting/

Normal End/

In Process/

OCS Fault

Fault information cleared at seat weight sensor

3B

IGN_V_2
(IG1 voltage)

V

Ignition switch is at ON: B+



OCS_CAL_ST*
(Seat weight sensor 
calibration status)

Starting/

Normal End/

Commanding/

NG (Voltage)/

NG (Weight)/

Timeout/

In Process/

OCS Fault

• Seat weight sensor calibration start-up: Starting

• Seat weight sensor calibration completed normally: 

Normal End

• Seat weight sensor calibration command being sent: 

Commanding

• Voltage malfunction during seat weight sensor calibration: 

NG (Voltage)

• Weight error during seat weight sensor calibration: NG 

(Weight)

• Seat weight sensor calibration time limit passed: Timeout

• Seat weight sensor calibration being processed: In 

Process

• Seat weight sensor or Seat weight sensor control module 

malfunction: OCS Fault

3B

OCS_PSG_ST*
(Seat weight sensor status)

Empty/

Child/
Adult/

OCS Fault

Occupant classification status determined by seat weight 
sensor

3B

ON-BOARD DIAGNOSTIC 

08–02–7

08–02

*

: Used during seat weight sensor calibration setting. Not necessary for diagnostic.

End Of Sie

OCSFLT_CAL
(Seat weight sensor 
calibration status)

OK/

FAULT

• Sensor normal: OK

• Passenger sensing system calibration error: FAULT

3B

OCSFLT_COM
(Seat weight sensor control 
module communication status)

OK/

FAULT

• Sensor normal: OK

• Passenger sensing system communication error: FAULT

3B

OCSFLT_L
(Seat weight sensor (LH) 
malfunction status)

OK/

FAULT

• Sensor normal: OK

•  Passenger sensing system (LH) malfunction: FAULT

3B

OCSFLT_MDL
(Seat weight sensor control 
module malfunction status)

OK/

FAULT

• Sensor normal: OK

• Passenger sensing system control module malfunction: 

FAULT

3B

OCSFLT_R
(Seat weight sensor (RH) 
malfunction status)

OK/

FAULT

• Sensor normal: OK

• Passenger sensing system (RH) malfunction: FAULT

3B

OCSFLT_SNS
(Seat weight sensor 
malfunction status)

OK/

FAULT

• Sensor normal: OK

• Passenger sensing system malfunction: FAULT

3B

PS_WEIGHT
(Seat weight sensor measured 
weight of passenger)

kg

Display of load (body weight) on passenger-side seat

3B

RES_AB_D
(Driver-side air bag module 
(inflator No. 1) resistance)

Ohm

Under any condition: 1.5—4.7 ohms

1A, 1D

RES_AB_P
(Passenger-side air bag 
(inflator No. 1) module 
resistance)

Ohm

Under any condition: 1.3—4.7 ohms

1V, 1S

RES_AB2_D
(Driver-side air bag module 
(inflator No. 2) resistance)

Ohm

Under any condition: 1.5—4.7 ohms

1J, 1G

RES_AB2_P
(Passenger-side air bag 
(inflator No. 2) module 
resistance)

Ohm

Under any condition: 1.3—4.7 ohms

1M, 1P

RES_PT_D
(Driver-side pre-tensioner seat 
belt resistance)

Ohm

Under any condition: 1.3—4.7 ohms

2A, 2D

RES_PT_P
(Passenger-side pre-tensioner 
seat belt resistance)

Ohm

Under any condition: 1.3—4.7 ohms

2Y, 2V

RES_SAB_D
(Driver-side side air bag 
module resistance)

Ohm

Under any condition: 1.3—4.7 ohms

2J, 2G

RES_SAB_P
(Passenger-side side air bag 
module resistance)

Ohm

Under any condition: 1.3—4.7 ohms

2P, 2S

TRAK_SW
(Seat track position sensor 
state)

Forward/

Rearward

• Seat front position: Forward

• Seat rear position: Rearward

3M, 3P

PID name (definition)

Unit/Condition

Operation Condition (Reference)

Terminal