Mazda CX 7. Manual - part 15

 

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Mazda CX 7. Manual - part 15

 

 

ON-BOARD DIAGNOSTIC [L3 WITH TC]

01-02–15

01-02

P0126

Coolant thermostat stuck open

ON

2

Engine cooling 

system

C

×

 (See01-02-74 
DTC P0126, 
P0128[L3 
WITH TC].)

P0128

Coolant thermostat stuck open

ON

2

Engine cooling 

system

C

×

P0131

Front HO2S circuit low input

ON

2

HO2S

C, O, R

×

 (See01-02-76 
DTC P0131[L3 
WITH TC].)

P0132

Front HO2S circuit high input

ON

2

HO2S

C, O, R

×

 (See01-02-79 
DTC P0132[L3 
WITH TC].)

P0133

Front HO2S circuit problem

ON

2

HO2S

C

×

 (See01-02-81 
DTC P0133[L3 
WITH TC].)

P0134

Front HO2S circuit no activity 
detected

ON

2

HO2S

C, R

×

 (See01-02-83 
DTC P0134[L3 
WITH TC].)

P0137

Rear HO2S circuit low input

ON

2

HO2S

C, O, R

×

 (See01-02-86 
DTC P0137[L3 
WITH TC].)

P0138

Rear HO2S circuit high input

ON

2

HO2S

C, O, R

×

 (See01-02-88 
DTC P0138[L3 
WITH TC].)

P0139

Rear HO2S circuit malfunction

ON

2

HO2S

 C

×

 (See01-02-90 
DTC P0139[L3 
WITH TC].)

P0140

Rear HO2S circuit no activity detected

ON

2

HO2S

C, R

×

 (See01-02-92 
DTC P0140[L3 
WITH TC].)

P0192

Fuel rail pressure sensor circuit low 
input

ON

1

CCM

C, O, R

×

 (See01-02-95 
DTC P0192[L3 
WITH TC].)

P0193

Fuel rail pressure sensor circuit high 
input

ON

1

CCM

C, O, R

×

 (See01-02-96 
DTC P0193[L3 
WITH TC].)

P0201

Injector circuit/open cylinder No.1

ON

1

CCM

C, R

×

 (See01-02-98 
DTC P0201[L3 
WITH TC].)

P0202

Injector circuit/open cylinder No.2

ON

1

CCM

C, R

×

 (See01-02-
101 DTC 
P0202[L3 
WITH TC].)

P0203

Injector circuit/open cylinder No.3

ON

1

CCM

C, R

×

 (See01-02-
103 DTC 
P0203[L3 
WITH TC].)

P0204

Injector circuit/open cylinder No.4

ON

1

CCM

C, R

×

 (See01-02-
105 DTC 
P0204[L3 
WITH TC].)

P0222

TP sensor No.2 circuit low input

ON

1

CCM

C, O, R

×

 (See01-02-
107 DTC 
P0222[L3 
WITH TC].)

P0223

TP sensor No.2 circuit high input

ON

1

CCM

C, O, R

×

 (See01-02-
109 DTC 
P0223[L3 
WITH TC].)

P0234

Turbo/supercharger overboost 
condition

OFF

1

Other

C, R

×

 (See01-02-
111 DTC 
P0234[L3 
WITH TC].)

DTC No.

Condition

MIL

DC

Monitor item

Self-test 

type

*2

Memory 

function

Page

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ON-BOARD DIAGNOSTIC [L3 WITH TC]

01-02–16

P0245

Turbocharger wastegate solenoid low

OFF

2

Other

C, O, R

×

 (See01-02-
112 DTC 
P0245[L3 
WITH TC].)

P0246

Turbocharger wastegate solenoid high

OFF

2

Other

C, O, R

×

 (See01-02-
114 DTC 
P0246[L3 
WITH TC].)

P0300

Random misfire detected

Flash 

/ ON

1 or 2

Misfire

C, R

×

 (See01-02-
115 DTC 
P0300[L3 
WITH TC].)

P0301

Cylinder No.1 misfire detected

Flash 

/ ON

1 or 2

Misfire

C, R

×

 (See01-02-
119 DTC 
P0301, P0302, 
P0303, 
P0304[L3 
WITH TC].)

P0302

Cylinder No.2 misfire detected

Flash 

/ ON

1 or 2

Misfire

C, R

×

P0303

Cylinder No.3 misfire detected

Flash 

/ ON

1 or 2

Misfire

C, R

×

P0304

Cylinder No.4 misfire detected

Flash 

/ ON

1 or 2

Misfire

C, R

×

P0327

Knock sensor circuit low input

ON

1

CCM

C, O, R

×

 (See01-02-
122 DTC 
P0327[L3 
WITH TC].)

P0328

Knock sensor circuit high input

ON

1

CCM

C, O, R

×

 (See01-02-
124 DTC 
P0328[L3 
WITH TC].)

P0335

CKP sensor circuit malfunction

ON

1

CCM

C

×

 (See01-02-
126 DTC 
P0335[L3 
WITH TC].)

P0340

CMP sensor circuit malfunction

ON

1

CCM

C

×

 (See01-02-
128 DTC 
P0340[L3 
WITH TC].)

P0401

EGR flow insufficient detected

ON

2

EGR

C, R

×

 (See01-02-
131 DTC 
P0401[L3 
WITH TC].)

P0403

EGR valve (stepper motor) circuit 
malfunction

ON

2

CCM

C, O, R

×

 (See01-02-
133 DTC 
P0403[L3 
WITH TC].)

P0421

Catalyst system efficiency below 
threshold

ON

2

Catalyst

C

×

 (See01-02-
135 DTC 
P0421[L3 
WITH TC].)

P0441

EVAP control system incorrect purge 
flow

ON

2

EVAP system 

monitor

C, R

×

 (See01-02-
137 DTC 
P0441[L3 
WITH TC].)

P0442

EVAP control system leak detected 
(small leak)

ON

2

EVAP system 

monitor

C, R

×

 (See01-02-
139 DTC 
P0442[L3 
WITH TC].)

P0443

EVAP control system purge control 
valve circuit malfunction

ON

2

CCM

C, O, R

×

 (See01-02-
140 DTC 
P0443[L3 
WITH TC].)

DTC No.

Condition

MIL

DC

Monitor item

Self-test 

type

*2

Memory 

function

Page

1871-1U-06B(01-02).fm  16 ページ  ２００６年３月１５日　水曜日　午前１０時３２分

ON-BOARD DIAGNOSTIC [L3 WITH TC]

01-02–17

01-02

P0446

Change over valve (COV) (EVAP 
system leak detection pump) stuck 
close

ON

2

CCM

C, R

×

 (See01-02-
142 DTC 
P0446[L3 
WITH TC].)

P0455

EVAP control system leak detected 
(gross leak)

ON

2

EVAP system 

monitor

C, R

×

 (See01-02-
144 DTC 
P0455[L3 
WITH TC].)

P0456

*1

EVAP control system leak detected 
(very small leak)

ON

2

EVAP system 

monitor

C, R

×

 (See01-02-
147 DTC 
P0456[L3 
WITH TC].)

P0461

Fuel gauge sender unit circuit range/
performance

ON

2

CCM

C

×

 (See01-02-
149 DTC 
P0461[L3 
WITH TC].)

P0462

Fuel gauge sender unit circuit low 
input

ON

2

CCM

C, O, R

×

 (See01-02-
150 DTC 
P0462[L3 
WITH TC].)

P0463

Fuel gauge sender unit circuit high 
input

ON

2

CCM

C, O, R

×

 (See01-02-
151 DTC 
P0463[L3 
WITH TC].)

P0480

Fan relay No.1 control circuit 
malfunction

OFF

1

Other

C, O, R

×

 (See01-02-
152 DTC 
P0480[L3 
WITH TC].)

P0481

Fan relay No.2 control circuit 
malfunction

OFF

1

Other

C, O, R

×

 (See01-02-
152 DTC 
P0480[L3 
WITH TC].)

P0500

Vehicle speed sensor (VSS) circuit 
malfunction

ON

2

CCM

C

×

 (See01-02-
158 DTC 
P0500[L3 
WITH TC].)

P0505

Idle control system malfunction

OFF

–

–

R

–

 (See01-02-
159 DTC 
P0505[L3 
WITH TC].)

P0506

Idle control system RPM lower than 
expected

ON

2

CCM

C

×

 (See01-02-
160 DTC 
P0506[L3 
WITH TC].)

P0507

Idle control system RPM higher than 
expected

ON

2

CCM

C

×

 (See01-02-
162 DTC 
P0507[L3 
WITH TC].)

P050A

Cold start idle air control system 
performance

ON

2

CCM

C, R

×

 (See01-02-
155 DTC 
P050A[L3 
WITH TC].)

P050B

Cold start ignition timing performance

ON

2

CCM

C, R

×

 (See01-02-
157 DTC 
P050B[L3 
WITH TC].)

P0550

PSP switch circuit malfunction

ON

2

CCM

C

×

 (See01-02-
164 DTC 
P0550[L3 
WITH TC].)

P0564

Cruise control switch circuit 
malfunction

OFF

1

Other

C

×

 (See01-02-
166 DTC 
P0564[L3 
WITH TC].)

DTC No.

Condition

MIL

DC

Monitor item

Self-test 

type

*2

Memory 

function

Page

1871-1U-06B(01-02).fm  17 ページ  ２００６年３月１５日　水曜日　午前１０時３２分

ON-BOARD DIAGNOSTIC [L3 WITH TC]

01-02–18

P0571

Brake switch circuit malfunction

OFF

1

Other

C

×

 (See01-02-
168 DTC 
P0571[L3 
WITH TC].)

P0601

Internal control module memory 
check sum error

ON

1

CCM

C, O, R

×

 (See01-02-
170 DTC 
P0601[L3 
WITH TC].)

P0602

PCM programming error

ON

1

CCM

C, O, R

×

 (See01-02-
170 DTC 
P0602[L3 
WITH TC].)

P0604

PCM RAM error

ON

1

CCM

C, O, R

×

 (See01-02-
171 DTC 
P0604[L3 
WITH TC].)

P0606

PCM processor

ON

1

CCM

C, O, R

×

 (See01-02-
172 DTC 
P0606[L3 
WITH TC].)

P0607

Control module performance

OFF

1

Other

C, O, R

×

 (See01-02-
172 DTC 
P0607[L3 
WITH TC].)

P0610

Control module vehicle options error

ON

1

CCM

C, O, R

×

 (See01-02-
173 DTC 
P0610[L3 
WITH TC].)

P0638

Throttle actuator control range/
performance

ON

1

CCM

C

×

 (See01-02-
174 DTC 
P0638[L3 
WITH TC].)

P0703

Brake switch No.1 circuit malfunction

ON

2

CCM

C

×

 (See01-02-
174 DTC 
P0703[L3 
WITH TC].)

P1260

Immobilizer system problem

OFF

–

CCM

C, O

×

 (See01-02-
177 DTC 
P1260[L3 
WITH TC].)

P2004

Variable swirl control system shutter 
valve stuck open

ON

2

CCM

C, R

×

 (See01-02-
178 DTC 
P2004[L3 
WITH TC].)

P2006

Variable swirl control system shutter 
valve stuck closed

ON

2

CCM

C, R

×

 (See01-02-
181 DTC 
P2006[L3 
WITH TC].)

P2009

Variable swirl solenoid valve control 
circuit low

ON

2

CCM

C, O, R

×

 (See01-02-
184 DTC 
P2009[L3 
WITH TC].)

P2010

Variable swirl solenoid valve control 
circuit high

ON

2

CCM

C, O, R

×

 (See01-02-
186 DTC 
P2010[L3 
WITH TC].)

P2088

OCV actuator circuit low

ON

1

CCM

C, O, R

×

 (See01-02-
188 DTC 
P2088[L3 
WITH TC].)

P2089

OCV actuator circuit high

ON

1

CCM

C, O, R

×

 (See01-02-
190 DTC 
P2089[L3 
WITH TC].)

DTC No.

Condition

MIL

DC

Monitor item

Self-test 

type

*2

Memory 

function

Page

1871-1U-06B(01-02).fm  18 ページ  ２００６年３月１５日　水曜日　午前１０時３２分

 

 

 

 

 

 

 

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