asieps_tobira_IM_US.book 248 ページ 2012年1月17日 火曜日 午後3時48分
Diagnostic Trouble Code (DTC) Detecting Criteria
GENERAL DESCRIPTION
DY:DTC P2102 THROTTLE ACTUATOR CONTROL MOTOR CIRCUIT LOW
1. OUTLINE OF DIAGNOSIS
Judge as NG when the electronic throttle control power is not supplied even when ECM sets the electronic
throttle control relay to ON.
2. COMPONENT DESCRIPTION
(1)
(1)
Engine control module (ECM)
(2)
Voltage detection circuit
3. ENABLE CONDITION
Secondary Parameters
Electronic throttle control relay output
Battery voltage
4. GENERAL DRIVING CYCLE
Always perform the diagnosis continuously.
(2)
(3)
(3)
Drive circuit
(4)
Electronic throttle control relay
Enable Conditions
ON
≥ 11 V
GD(STI)-248
12V
12V
(4)
(5)
(5)
Motor
EN-01868