DTC - General Description
DTC P0607 CONTROL MODULE PERFORMANCE1. OUTLINE OF DIAGNOSIS
Judge as NG when any one of the followings is established.
1. When the read value of throttle position sensor 1 signal is mismatched between main CPU and sub CPU.
2. When the read value of accelerator pedal position sensor 1 signal is mismatched between main CPU and sub CPU.
3. When the sub CPU operates abnormally.
4. When the communication between main CPU <- -> sub CPU is abnormal.
5. When the input amplifier circuit of throttle position sensor 1 is abnormal.
6. When the cruise control cannot be canceled correctly.
7. When the signal of brake SW1 and 2 is mismatched.
2. COMPONENT DESCRIPTION
3. ENABLE CONDITION
4. GENERAL DRIVING CYCLE
(1) - (4): Always perform the diagnosis continuously.
(5): Always perform the diagnosis continuously when idling.
(6): Perform the diagnosis when the brake pedal is depressed.
(7): Always perform the diagnosis continuously.
5. DIAGNOSTIC METHOD
- Abnormality Judgment
Judge as NG when the following conditions are established.
Time Needed for Diagnosis:
(1): 600 msec
(2): 830 msec
(3): 200 msec
(4): 200 msec
(5): 24 msec
(6): 250 msec
(7): 200 ms
Malfunction Indicator Light Illumination: Illuminates as soon as a malfunction occurs.
- Normality Judgment
Judge as OK and clear the NG if the following conditions are established.
Time Needed for Diagnosis:
(1): 2000 msec
(2): 2000 msec
(3): 2000 msec
(4): 2000 msec
(5): 24 msec
(6): 2000 msec
(7): 2000 ms
6. DTC CLEAR CONDITION
- When the OK idling cycle is completed 40 times in a row
- When "Clear Memory" is performed
7. MALFUNCTION INDICATOR LIGHT CLEAR CONDITIONS
- When the OK driving cycle is completed 3 times in a row
- When "Clear Memory" is performed
8. FAIL SAFE
Stop the continuity to the electronic throttle control motor. (Throttle opening is fixed to 6°.)
9. ECM OPERATION AT DTC SETTING
Memorize the freeze frame data. (For test mode $02)