P2102
DTC P2102 THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT LOW1. OUTLINE OF DIAGNOSIS
Judge NG when the electronic control throttle power is not supplied even when ECM sets the electronic throttle control relay to ON.
2. COMPONENT DESCRIPTION
3. ENABLE CONDITION
4. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
5. DIAGNOSTIC METHOD
- Abnormality Judgment
Judge NG when continuous time of completing the malfunction criteria becomes more than 0.5 seconds.
6. DTC CLEAR CONDITION
- When the OK idling cycle was completed 40 times in a row
- When "Clear Memory" was performed (Only with engine stopped)
7. MALFUNCTION INDICATOR LIGHT CLEAR CONDITION
- When the OK driving cycle was completed 3 times in a row
- When "Clear Memory" was performed (Only with engine stopped)
8. FAIL SAFE
Stop the continuity to the electronic control throttle motor. (Fix the throttle opening angle to 6 degree.)
9. ECM OPERATION AT DTC SETTING
Memorize the freeze frame data. (For test mode $02)