An engine idling control apparatus, which has a throttle position sensor for detecting an opening degree of the throttle valve, and an idle switch for changing a state thereof at a predetermined throttle opening degree near a fully closed state of the throttle valve, comprises; a circuit for ...
Throttle Position Sensor/Switch B Circuit Range/PerformanceWhat does that mean?This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model....
The purpose of this test is to examine the operation of a Throttle Position Sensor (TPS) potentiometer based on output quality and response time in relation to throttle position.How to perform the test View connection guidance notes. Use manufacturer's data to identify the sensor output circuit....
the same symptoms a bad accelerator pump would produce). The fuel mixture leans out because the computer doesn't receive the right signal telling it to add fuel as the throttle opens. The oxygen sensor feedback circuit will eventually provide the...
code P0228, I have found that it means the powertrain control module (PCM) has detected a high voltage input from the throttle position sensor (TPS) circuit or a particular pedal position sensor (PPS) circuit. C refers to a particular circuit, sensor, or area of a particular circuit. ...
Where Is The Throttle Position Sensor Located? As mentioned above, older versions of theTPSare located directly on the throttle body so that it can monitor the actual throttle position. Modern sensors are not usually in contact with the throttle and the sensor circuit board is usually mounted in...
Since this voltage is linear, it is also known as a linear output throttle position sensor. According to this linear voltage value, the ECU can sense the opening degree of the throttle to correct the ECU. Testing The throttle position sensor circuit of the 2013 Buick Excelle is shown below....
An internal combustion engine throttle position sensor has a shaped dual magnet structure (212, 214) carried upon a pole piece (200) having a generally C -shaped cross-section, the magnets and pole piece defining a generally circular linear field which is concentric about the axis of rotation ...
P0116 Engine Coolant Temperature Circuit Range/Performance Problem P0117 Engine Coolant Temperature Circuit Low Input P0118 Engine Coolant Temperature Circuit High Input P0119 Engine Coolant Temperature Circuit Intermittent P0120 Throttle/Petal Position Sensor/Switch A Circuit Malfunction ...
In modern automobiles, the Throttle Position Sensor is used for this process. This sensor used to monitor the position of the throttle valve in the vehicles. It can also be viewed as a potentiometer which provides variable resistance depending upon the position of the throttle valve. ...