Standard Resistance Check for open

Tester Connections

Specified Conditions

M+ (T1-2) - M+ (E4-5)

Below 1 Q

M- (T1-1) - M- (E4-4)

Below 1 Q

Standard Resistance (Check for short)

Tester Connections

Specified Conditions

M+ (T1-2) or M+ (E4-5) - Body ground

10 kQ or higher

M- (T1-1) or M- (E4-4) - Body ground

10 kQ or higher

(d) Reconnect the throttle body connector.

(e) Reconnect the ECM connector.

REPAIR OR REPLACE HARNESS OR CONNECTOR

INSPECT THROTTLE BODY

(a) Check for foreign objects between the throttle valve and the housing.

REMOVE FOREIGN OBJECT AND CLEAN THROTTLE BODY

INSPECT THROTTLE VALVE

(a) Check if the throttle valve opens and closes smoothly.

REPLACE THROTTLE BODY

REPLACE ECM

DTC

P2111

Throttle Actuator Control System - Stuck Open

DTC

P2112

Throttle Actuator Control System - Stuck Closed

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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