In this video I explain how to test and diagnose the throttle body. Having a faulty throttle position sensor can […]
Rough Idle? Bad Engine RPM? Weak Acceleration? Diagnose a Throttle Body Read More »
Throttle Position Sensor Simulation & Diagnostic | TPS Signal Simulation to Diagnose Engine ECM In this video I explain how
In this video I show you how I test the throttle body when there is P0122 Throttle Position Sensor 1
COMPONENT LOCATION GENERAL DESCRIPTION The ECM provides a 5 volt reference voltage to Throttle Position Sensor 1(TPS1). The ECM monitors
P0641 Sensor Reference Voltage ‘A’ Circuit/Open Read More »
COMPONENT LOCATION GENERAL DESCRIPTION The Electronic Throttle Control(ETC) system consists of the throttle body, Throttle Position Sensor(TPS)1&2 and Accelerator Position
P0638 Throttle Actuator Control Range/Performance (Bank 1) Read More »
GENERAL DESCRIPTION The idle speed is controlled by the Electrical Throttle Control(ETC) System. ETC system is composed of the throttle
P0507 Idle Air Control System-RPM Higher than Expected Read More »
COMPONENT LOCATION GENERAL DESCRIPTION The Electronic Throttle Control(ETC) system consists of the throttle body, Throttle Position Sensor(TPS)1&2 and Accelerator Position
P0223 Throttle Position Sensor 2 Signal Circuit High Input Read More »
COMPONENT LOCATION GENERAL DESCRIPTION The Electronic Throttle Control(ETC) system consists of the throttle body, Throttle Position Sensor(TPS)1&2 and Accelerator Position
P0222 Throttle Position Sensor 2 Signal Circuit Low Input Read More »
COMPONENT LOCATION GENERAL DESCRIPTION The Electronic Throttle Control(ETC) system consists of the throttle body, Throttle Position Sensor(TPS)1&2 and Accelerator Position
P0221 Throttle Position Sensor 2 Signal Circuit Range/Performance Read More »