Mazda MX-6 1998, Руководство по ремонту

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TROUBLESHOOTING [GF4A-EL]
DTC No. Diagnosed Circuit
Condition MIL DC*1 OBD M onitor*2
O/D OFF
indicator
light
P1409
EGR valve (Stepper
motor)
Malfunction c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1450
Evaporative emission
control system
Unable to bleed up
fuel tank vacuum
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1451
Evaporative emission
control system
Vent control valve
malfunction
(Open/short)
tr 01-01B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1460
Wide open throttle air
conditioning cutoff
Circuit malfunction v
0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1464 Air conditioner (A/C)
Demand out of
self-test range
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1474 Fan control system
Cooling fan control
primary circuit
malfunction
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1479 Fan control system
Condenser fan control
primary circuit
malfunction
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1487
EGR boost solenoid
valve
Circuit malfunction c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1501
Vehicle speed sensor
Input signal out of
self-test range
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1504
Idle air control (IAC)
system
Circuit intermittent
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1506
Idle air control (IAC)
system
Overspeed error c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1507
Idle air control (IAC)
system
Underspeed error
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1602
Immobilizer system
Communication error
(Immobilizer unit —
PCM)
o - 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1603 Immobilizer system No ID in PCM c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1604 Immobilizer system No code word in PCM
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1621 Immobilizer system Code word unmatch
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1622 Immobilizer system
ID unmatch c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1623 Immobilizer system
Code word/ID
write/read error
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1624 Immobilizer system
Communication
counter
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1650
Power steering
pressure sensor
Out of self-test range
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1703 Brake switch Out of self-test range
c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1705
Transaxle range
switch
Out of self-test range
OFF 2 CCM
OFF
P1765
3 -2 timing control
solenoid
Malfunction OFF
2 CCM FLASH
P1780
O/D OFF switch
Circuit malfunction
(Open, short)
OFF 1 CCM
OFF
*1 : DC signifies the number of consecutive drive cycles required to illuminate the MIL.
*2 : Appropriate OBD II Monitor.
N/A : Not Available
C a u tio n
• D o n o t d is c o n n e c t th e b a tte ry to c le a r d ia g n o s tic tro u b le c o d e s . T h is w ill e ra s e th e k e e p a liv e
m e m o ry in fo rm a tio n w h ic h m a y c a u s e a d riv a b ility c o n c e rn .
• A fte r re p a irin g a fa ilu re , p e rfo rm th e A fte r-re p a ir P ro c e d u re s to v e rify th e fa u lt h a s b e e n c o rre c te d .