Mazda MX-6 1998, Workshop Manual

Page: 750 / 1282

TROUBLESHOOTING [GF4A-EL]
DTC No. Diagnosed Circuit Condition
MIL DC*1 OBD M onitor*2
O/D OFF
indicator
light
P0760 Shift solenoid C
Shift solenoid C circuit
failure
ON 1
CCM FLASH
P1001 Active self-test
Standard corporate
protocol
communication error
tr 01-01B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1100 Mass air flow sensor Sensor intermittent o ’ 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1101 Mass air flow sensor
Input signal out of
self-test range
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1112
Intake air temperature
sensor
Sensor intermittent
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1116
Engine coolant
temperature sensor
Input signal out of
self-test range
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1117
Engine coolant
temperature sensor
Sensor intermittent c r 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1120
Throttle position
sensor
Out of range low
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] FLASH
P1121
Throttle position
sensor
Input signal
inconsistent with MAF
sensor
D* 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1124
Throttle position
sensor
Input signal out of
self-test range
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1125
Throttle position
sensor
Circuit intermittent tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1127
Heated oxygen
sensor heater
Exhaust system too
cool
o - 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1130
Upstream heated
oxygen sensor
Lack of H 02S 11
switch adaptive fuel at
limit
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL]
N/A
P1131
Upstream heated
oxygen sensor
Lack of H 02S 11
switch sensor
indicates lean
tr
0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1132
Upstream heated
oxygen sensor
Lack of H 02S 11
switch sensor
indicates rich
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1137
Heated oxygen
sensor (Middle)
Lack of H 02S 12
switch sensor
indicates lean
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1138
Heated oxygen
sensor (Middle)
Lack of H 02S 12
switch sensor
indicates rich
tr 01-01B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1150
Heated oxygen
sensor (Front LH)
Lack of H 02S 21
switch adaptive fuel at
limit
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1151
Heated oxygen
sensor (Front LH)
Lack of H 02S 21
switch sensor
indicates lean
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1152
Heated oxygen
sensor (Front LH)
Lack of H 02S 21
switch sensor
indicates rich
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1157
Heated oxygen
sensor (Rear)
Lack of H 02S 13
switch sensor
indicates lean
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1158
Heated oxygen
sensor (Rear)
Lack of H 02S 13
switch sensor
indicates rich
tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
P1250
Fuel pressure
regulator control
solenoid valve
Circuit malfunction tr 0 1 -0 1 B ENGINE ON-BOARD DIAGNOSIS [KL] N/A
0 5 -0 1 B -4