Mazda X-5. Manual - part 69

ON-BOARD DIAGNOSTIC [SJ6A-EL]

05–02–5

05–02

P0961

Line pressure control 
solenoid range/
performance (stuck)

• Feedback current corresponding to 

solenoid current command value is 
irregular when engine is running.

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0962

Line pressure control 
solenoid circuit malfunction 
(short to ground/open 
circuit)

• Open or short circuit in line pressure 

control solenoid signal system (while 
TCM monitors solenoid output voltage, 
the voltage that differs from the signal 
output by CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0963

Line pressure control 
solenoid circuit malfunction 
(short to power)

• Short circuit in line pressure control 

solenoid signal system (while TCM 
monitors solenoid output voltage, the 
voltage that differs from the signal 
output by CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0969

Shift solenoid F range/
performance (stuck)

• Feedback current corresponding to 

solenoid current command value is 
irregular when engine is running.

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0970

Shift solenoid F circuit 
malfunction (short to 
ground/open circuit)

• Open or short circuit in shift solenoid F 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0971

Shift solenoid F circuit 
malfunction (short to 
power)

• Short circuit in shift solenoid F signal 

system (while TCM monitors solenoid 
output voltage, the voltage that differs 
from the signal output by CPU in TCM 
is detected).

• Emergency mode

• Inhibits N—D shift pressure control

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0973

Shift solenoid A circuit 
malfunction (short to 
ground)

• Short to ground in shift solenoid A 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0974

Shift solenoid A circuit 
malfunction (short to 
power/open circuit)

• Open or short circuit in shift solenoid A 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0976

Shift solenoid B circuit 
malfunction (short to 
ground)

• Short to ground in shift solenoid B 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0977

Shift solenoid B circuit 
malfunction (short to 
power/open circuit)

• Open or short circuit in shift solenoid B 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0979

Shift solenoid C circuit 
malfunction (short to 
ground)

• Short to ground in shift solenoid C 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0980

Shift solenoid C circuit 
malfunction (short to 
power/open circuit)

• Open or short circuit in shift solenoid C 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0982

Shift solenoid D circuit 
malfunction (short to 
ground)

• Short to ground in shift solenoid D 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

DTC 

No.

On-board diagnostic 

function

Detection condition

Fail-safe

ON-BOARD DIAGNOSTIC [SJ6A-EL]

05–02–6

P0983

Shift solenoid D circuit 
malfunction (short to 
power/open circuit)

• Open or short circuit in shift solenoid D 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0985

Shift solenoid E circuit 
malfunction (short to 
ground)

• Short to ground in shift solenoid E 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P0986

Shift solenoid E circuit 
malfunction (short to 
power/open circuit)

• Open or short circuit in shift solenoid E 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P2719

Shift solenoid G range/
performance (stuck)

• Feedback current corresponding to 

solenoid current command value is 
irregular when engine is running.

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P2720

Shift solenoid G circuit 
malfunction (short to 
ground/open circuit)

• Open or short circuit in shift solenoid G 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P2721

Shift solenoid G circuit 
malfunction (short to 
power)

• Short circuit in shift solenoid G signal 

system (while TCM monitors solenoid 
output voltage, the voltage that differs 
from the signal output by CPU in TCM 
is detected).

• Emergency mode

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

P2757

Torque converter clutch 
(TCC) stuck on

• TCM detects that TCC control solenoid 

does not change from on when engine 
is running

• Inhibits acceleration from 2GR

P2758

Torque converter clutch 
(TCC) stuck off

• TCM detects that TCC control solenoid 

does not change from off when engine 
is running

N/A

P2762

TCC control solenoid 
range/performance (stuck)

• Feedback current corresponding to 

solenoid current command value is 
irregular when engine is running.

• Inhibits acceleration from 2GR

• Inhibits TCC control

P2763

TCC control solenoid 
circuit malfunction (short to 
power)

• Short circuit in TCC control solenoid 

signal system (while TCM monitors 
solenoid output voltage, the voltage 
that differs from the signal output by 
CPU in TCM is detected).

• Inhibits acceleration from 2GR

• Inhibits TCC control

P2764

TCC control solenoid 
circuit malfunction (short to 
ground/open circuit)

• Open or short circuit in TCC control 

solenoid signal system (while TCM 
monitors solenoid output voltage, the 
voltage that differs from the signal 
output by CPU in TCM is detected).

• Inhibits acceleration from 2GR

• Inhibits TCC control

U0073

CAN BUS OFF

• Bus off error is detected.

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

• Inhibits 5GR, 6GR

U0100

TCM cannot receive any 
signals from PCM

• Communication error is detected 

between TCM and PCM.

• Inhibits self learning control

• Inhibits driver adaptive shift control

• Inhibits TCC control

• Inhibits 5GR, 6GR

DTC 

No.

On-board diagnostic 

function

Detection condition

Fail-safe

ON-BOARD DIAGNOSTIC [SJ6A-EL]

05–02–7

05–02

Emergency Mode

• Emergency mode shifts as follows when in D range or R position.

End Of Sie

PARAMETER IDENTIFICATION (PID) DATA MONITORING FUNCTION [SJ6A-EL]

E5U050200000N07

• The PID mode allows access to certain data values, analog and digital input and output, calculations and 

system state information.

Monitor Item Table

End Of Sie

Condition

Selector lever position

D range

R 

position

Normal shifting

1GR

2GR

3GR

4GR

5GR

6GR

Reverse

When there is any malfunction in shift 
solenoids A, B, C, D, E, F, G, line 
pressure, or TCC control solenoid

4GR

Reverse

Display on the tester

Definition

Unit/Condition

TCM terminal

BOO TCM

Brake switch

On/Off

N/A

DTCCNT

DTC count (includes those needing no action)

N/A

N/A

DWN SW

Down switch

On/Off

2F

ECT TCM

Engine coolant temperature

°C

N/A

FDPDTC

Freeze frame data

N/A

N/A

GEAR_RA

Gear ratio

N/A

N/A

GEAR_SEL

Calculated gear range in TCM

1/2/3/4/5/6

N/A

LPS

Line pressure control solenoid

A

1E, 1R

MNL SW

M range switch

On/Off

2G

OSS

Output shaft speed

RPM

2C, 2D

PNP_TCM

Park/Neutral

Drive/Neutral

2K, 2M, 2N, 2O

RPM TCM

Engine speed

RPM

N/A

SS SW-

Steering shift switch (shift down)

On/Off

2AB, 2AF

SS SW+

Steering shift switch (shift up)

On/Off

2AB, 2AF

SSA

Shift solenoid A

On/Off

1AF

SSB

Shift solenoid B

On/Off

1AB

SSC

Shift solenoid C

On/Off

1AA

SSD

Shift solenoid D

On/Off

1S

SSE

Shift solenoid E

On/Off

1V

SSF

Shift solenoid F

A

1O, 1Z

SSG

Shift solenoid G

A

1L, 1Y

TCCC

TCC control solenoid

A

1D, 1Q

TFT

ATF temperature

°C

1J,  1M

TFTV

ATF temperature signal voltage

V

1J, 1M

THOP

Throttle position

%

N/A

TR

TR switch

R/N/D/P

2K, 2M, 2N, 2O

TRD

TR switch [D range]

On/Off

2K

TRR

TR switch [R position]

On/Off

2M

TSS

Input/turbine speed sensor

RPM

2A, 2B

UP SW

Up switch

On/Off

2J

VPWR_TCM

Battery voltage

V

1AD

VSS

Vehicle speed

KPH

2C, 2D

ON-BOARD DIAGNOSTIC [SJ6A-EL]

05–02–8

SIMULATION FUNCTION [SJ6A-EL]

E5U050200000N08

• By using the WDS or equivalent, simulation items for input/output parts preset in the TCM can be optionally 

selected and operated regardless of TCM control conditions.

Simulation Item Table

X: Available

End Of Sie

DLC-2 OUTLINE [SJ6A-EL]

E5U050200000N09

• A connector (DLC-2) conforming to International Organization for Standardization (ISO) standards has been 

added.

• Shape and terminal arrangement as stipulated by the ISO 15031-3 (SAE J1962) international standard has 

been adopted for this connector. The connector has a 16-pin construction that includes the B+, CAN_H, 
CAN_L, GND1, GND2 and KLN terminals.

End Of Sie

Simulation 

item

Applicable component

Unit/Condition

Operation

TCM terminal

IG ON

Idle

LPS

Line pressure control solenoid

A

N/A

X

1E, 1R

SSA

Shift solenoid A

On/Off

N/A

X

1AF

SSB

Shift solenoid B

On/Off

N/A

X

1AB

SSC

Shift solenoid C

On/Off

N/A

X

1AA

SSD

Shift solenoid D

On/Off

N/A

X

1S

SSE

Shift solenoid E

On/Off

N/A

X

1V

SSF

Shift solenoid F

A

N/A

X

1O, 1Z

SSG

Shift solenoid G

A

N/A

X

1L, 1Y

TCCC

TCC control solenoid

A

N/A

X

1D, 1Q

Terminal

Function

B+

Battery power supply terminal

CAN_L

Serial communication Lo terminal

CAN_H

Serial communication Hi terminal

GND1

Body ground terminal

GND2

Serial communication ground terminal

KLN

Serial communication terminal (malfunction diagnosis use)

B+

CAN_L

GND1

CAN_H GND2

DLC-2

KLN

D6U502BS7004