1A-30 Engine General Information and Diagnosis:
)
U*P0617
Starter relay circuit high
Starter signal is high voltage for specified time while
engine is running.
2 driving
cycles
) P0620 Generator control circuit
Battery voltage is higher than specification even through
generator control is maximum regulation, or battery
voltage is lower than specification even through generator
control is minimum regulation and electric load is less
than 15 A.
—
) P0625
Generator field/F terminal
circuit low
Generator field coil duty is 0% (high voltage) for more
than specified time even through generator control is
minimum regulation.
—
) P0626
Generator field/F terminal
circuit high
Generator field coil duty is 100% (low voltage) for more
than specified time even through generator control is
maximum regulation, or generator field coil duty is 100%
(low voltage) when engine is starting.
—
) P1501
Electric load current sensor
circuit low
Electric load current is lower than specified value (electric
load current sensor voltage is higher than specified
value).
—
) P1502
Electric load current sensor
circuit high
Electric load current is higher than specified value
(electric load current sensor voltage is lower than
specified value).
—
)
U*P1510
ECM backup power supply
malfunction
Backup power voltage is out of specification after starting
engine.
1 driving
cycle
) P1603 TCM trouble code detected
When ECM receives a trouble code from TCM, which
indicates that some problem occurred in sensor circuits
and its calculated values used for operations such as idle
speed control, engine power control and so on by TCM,
this DTC is detected by ECM.
—
) *P1674
CAN communication (buss off
error)
Transmission error that is inconsistent between
transmission data and transmission monitor (CAN bus
monitor) data is detected more than 7 times continuously.
1 driving
cycle
)
*P1676
CAN communication (reception
error for TCM)
Reception error of communication data for TCM is
detected for longer than specified time continuously.
1 driving
cycle
) P1678
CAN communication (reception
error for BCM)
Reception error of communication data for BCM is
detected for longer than specified time continuously.
—
) *P1685
CAN communication (reception
error for ABS/ESP® control
module)
Reception error of communication data for ABS/ESP®
co
ntrol module is detected for longer than specified time
continuously.
1 driving
cycle
) *P2101
Throttle actuator control motor
circuit range/performance
Monitor signal of throttle actuator output (duty output) is
inconsistent with throttle actuator control command.
1 driving
cycle
) *P2102
Throttle actuator control motor
circuit low
Power supply voltage of throttle actuator control circuit is
lower than specification even if throttle actuator control
relay turned on.
1 driving
cycle
) *P2103
Throttle actuator control motor
circuit high
Power supply voltage of throttle actuator control circuit is
higher than specification even if throttle actuator control
relay turned off.
1 driving
cycle
) *P2111
Throttle actuator control
system – stuck open
Throttle valve default opening is greater than specified
value from complementary closed position when
diagnosing throttle valve at ignition switch turned OFF.
1 driving
cycle
) *P2112
Throttle actuator control
system – stuck closed
Throttle valve default opening is smaller than specified
value from complementary closed position when
diagnosing throttle valve at ignition switch turned OFF.
1 driving
cycle
) *P2119
Throttle actuator control throttle
body range/performance
Difference between actual throttle valve opening angle
and opening angle calculated by ECM is more than
specification.
1 driving
cycle
) *P2122
Throttle/pedal position sensor/
switch “D” (main) circuit low
input
Output voltage of APP sensor (main) is lower than
specification.
1 driving
cycle
DTC No. Detecting item
Detecting condition
(DTC will set when detecting:)
MIL
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