DTC P0512 STARTER REQUEST CIRCUIT
|
|
DTC P0512 STARTER REQUEST CIRCUIT
|
Detect the open or short circuit of starter
SW.
Judge ON NG when the starter SW signal remains
to be on.
Judge OFF NG when the engine starts without
starter experience.
|
Secondary
Parameters
|
Enable
Conditions
|
None
|
|
Always perform the diagnosis continuously.
Abnormality Judgment
Judge NG when the continuous time of completing
the malfunction criteria below becomes more than 3 minutes.
Judgment
Value
|
Malfunction
Criteria
|
Threshold
Value
|
Engine
speed
|
> 500
rpm
|
Starter
SW
|
ON
|
Battery
voltage
|
> 8
V
|
Time Needed for Diagnosis:
180
seconds
Malfunction Indicator
Light Illumination:
Illuminates when malfunction occurs in
2 continuous driving cycles.
Normality Judgment
Judge ON OK and clear the NG when the malfunction
criteria below are completed.
Judgment
Value
|
Malfunction
Criteria
|
Threshold
Value
|
Starter
SW
|
OFF
|
Battery
voltage
|
> 8
V
|
|
•
|
When the OK idling cycle was completed 40 times
in a row
|
|
•
|
When “Clear Memory” was
performed
|
|
MALFUNCTION
INDICATOR LIGHT CLEAR CONDITION
|
|
•
|
When the OK driving cycle was completed 3 times
in a row
|
|
•
|
When “Clear Memory” was
performed
|
None
|
ECM OPERATION
AT DTC SETTING
|
Memorize the freeze frame data. (For test
mode $02)
