Mazda 626 - Page 60

ON-BOARD DIAGNOSTIC
DTC
Output pattern
Display on NGS tester Possible cause
Page
P0772
SHIFT SOLENOID E
-STUCK ON
(See K2-130 DTC P0772)
P0773
I
SHIFT SOLENOID E
-ELECTRICAL
(See K2-132 DTC P0773)
P1170 H02S 11-INVERSION H02S no inversion
(See F1-66
DTC P1170)
P1250
PRC-OPEN OR SHORT
Pressure regulator
control (PRC) valve
circuit malfunction
(See F1 -68
DTC P1250)
P1345
SGC SIGNAL-NO SGC
SIGNAL
CMP sensor circuit
malfunction
(See F1-70
DTC P1345)
P1496
EGR STEPPING MOTOR 1
-OPEN OR SHORT
EGR valve motor coil
1 open or short
(See F1-72
DTC P1496)
P1497
EGR STEPPING MOTOR 2
-OPEN OR SHORT
EGR valve motor coil
2 open or short
(See F1-74
DTC P1497)
P1498
EGR STEPPING MOTOR 3
-OPEN OR SHORT
EGR valve motor coil
3 open or short
(See F1-76
DTC P14978)
P1499
EGR STEPPING MOTOR 4
-OPEN OR SHORT
EGR valve motor coil
4 open or short
(See F1-78
DTC P1499)
P1504
IAC - CKT MALFUNCTION
IAC valve circuit
malfunction
(See F1-80
DTC P1504)
P1562
PCM +BB VOLTAGE LOW
Battery voltage circuit
malfunction
(See F1 -82
DTC P1562)
P1602
IMMOBILIZER UNIT-PCM
COMM ERROR
Immobilizer
unit-PCM
communication error
(See F1-84
DTC P1602)
P1603
ID
NUMBER-UNREGISTERED
Key ID numbers are
not registered in
PCM
(See F1-87
DTC P1603)
P1604
CODE
WORD-UNREGISTERED
Code word is not
registered in PCM
(See F1 -87
DTC P1604)
P1608 PCM (CPU)-MALFUNCTION
Malfunction in PCM
circuit
(See F1 -88
DTC P1608)
P1621
CODE WORDS-DO NOT
MATCH
Code word mismatch
after engine cranking
(See F1-89
DTC P1621)
P1622
ID NUMBER-DO NOT
MATCH
Key ID number
mismatch
(See F1-89
DTC P1622)
P1623
CODE WORD ID NUMBER
WRITE/READ ERROR
Code word or key ID
number read/write
error in PCM
(See F1-90
DTC P1623)
P1624
IMMOBILIZER
COMMUNICATION
COUNTER=Q
Immobilizer system
communication
counter = 0
(See F1-90
DTC P1624)
F1-39