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.
|
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
OFF signal
|
Not
detect
|
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
OFF signal
|
Detect
|
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)
