Ford P0510 OBD-II Trouble Code Definition:
P0510 Closed Throttle Position Switch Malfunction
P0510 Ford OBD-II Trouble CodeDescription:
OBD Trouble Code P0510
Closed Throttle Position Switch
What does the code mean? OBD-ii Code P0510 definition:
A closed throttle position switch and wide open throttle position switch are built into the Throttle Position Sensor (TPS) unit. The wide open throttle position switch is used only for A/T control. When the throttle valve is in the closed position, the closed throttle position switch sends a voltage signal to the ECM. The ECM only uses this signal to open or close the EVAP canister purge volume control solenoid valve when the throttle position sensor is malfunctioning.
A closed throttle position switch and wide open throttle position switch are built into the Throttle Position Sensor (TPS) unit. The wide open throttle position switch is used only for A/T control. When the throttle valve is in the closed position, the closed throttle position switch sends a voltage signal to the ECM. The ECM only uses this signal to open or close the EVAP canister purge volume control solenoid valve when the throttle position sensor is malfunctioning.
Symptoms Sumptoms of OBD code P0510
– Engine Light ON (or Service Engine Soon Warning Light) – Engine idle problems – Possible hard to start – Possible shifting problems
– Engine Light ON (or Service Engine Soon Warning Light) – Engine idle problems – Possible hard to start – Possible shifting problems
Causes Causes of the OBD-II code P0510
– The closed throttle position switch Harness or connectors is shorted – Closed throttle position switch – Throttle position sensor The Error code is generally activated on detection of the following conditions: Malfunction is detected when battery voltage from the closed throttle position switch is sent to ECM with the throttle valve opened.
– The closed throttle position switch Harness or connectors is shorted – Closed throttle position switch – Throttle position sensor The Error code is generally activated on detection of the following conditions: Malfunction is detected when battery voltage from the closed throttle position switch is sent to ECM with the throttle valve opened.
Solutions Adjusting the Throttle Position Sensor (TPS) takes care of the problem.