Mazda MX-6 1998, Руководство по ремонту

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TROUBLESHOOTING [ENGINE CONTROL FS]
Diagnostic trouble code table
DTC No. Diagnosed Circuit
Condition MIL DC’1
OBD M onitor'2
P0102 Mass air flow sensor Circuit low input
ON 1 CCM
P 0103 Mass air flow sensor
Circuit high input ON 1 CCM
P 0106
EGR boost sensor
Input signal out of self-test
range
ON 1 CCM
P 0107 EGR boost sensor
Input signal out of self-test
minimum
ON 1 CCM
P0108 EGR boost sensor
Input signal out of self-test
maximum
ON 1 CCM
P0112 Intake air temperature sensor
Circuit low input ON 1
CCM
P0113 Intake air temperature sensor Circuit high input
ON 1 CCM
P0117
Engine coolant temperature
sensor
Circuit low input ON 1 CCM
P0118
Engine coolant temperature
sensor
Circuit high input ON 1
CCM
P0122
Throttle position sensor Circuit low input ON 1 CCM
P 0123 Throttle position sensor Circuit high input ON 1 CCM
P0125
Engine coolant temperature
sensor
Insufficient coolant
temperature to enter a closed
loop fuel control
ON 2 CCM
P0133 Heated oxygen sensor (Front)
Circuit low response ON 2 O
2
sensor
P0135
Heated oxygen sensor (Front) Circuit malfunction ON 2 O
2
sensor heater
P0136
Heated oxygen sensor (Rear) Circuit malfunction ON 2 0 2 sensor
P0141
Heated oxygen sensor heater
(Rear)
Circuit malfunction ON 2 O
2
sensor heater
P0171 Adaptive fuel control system
System too lean
ON
2 Fuel
P0172 Adaptive fuel control system
System too rich ON 2 Fuel
P0230
Fuel pump Circuit malfunction OFF — —
P0300 Ignition
Random misfire detected ON or Flash 1 or 2 Misfire
P0301 Ignition Cylinder No.1 misfire detected ON or Flash
1 or 2
Misfire
P0302 Ignition
Cylinder No.2 misfire detected ON or Flash 1 or 2 Misfire
P0303 Ignition Cylinder No.3 misfire detected ON or Flash 1 or 2 Misfire
P0304 Ignition Cylinder No.4 misfire detected ON or Flash 1 or 2 Misfire
P0320 Ignition engine speed Circuit malfunction ON 1 CCM
P0325
Knock sensor Circuit malfunction OFF — —
P0340
Camshaft position sensor Circuit malfunction ON 1 CCM
P0400
Exhaust gas recalculation
(EGR)
Flow malfunction ON 2 EGR
P0420 Catalyst system
Efficiency below threshold
(Except California)
ON 2 Catalyst
P0421 Catalyst system
Efficiency below threshold
(California)
ON 2 Catalyst
P0442
Evaporative emission control
system
Leak detected (Small leak) ON 2 Purge
P0443
Evaporative emission control
system
Purge solenoid valve circuit
malfunction
ON 2 CCM
P0446
Evaporative emission control
system
Vent control malfunction ON 2 Purge
P0452
Evaporative emission control
system
Pressure sensor low input ON 2 CCM
P0453
Evaporative emission control
system
Pressure sensor high input
ON
2
CCM
P0455
Evaporative emission control
system
Control leak detected (Gross
leak)
ON 2
Purge
0 1 -0 1 A -8