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THROTTLE POSITION SENSOR CIRCUIT RANGE PERFORMANCE PROBLEM

Code No. P0638: Throttle Valve Control Servo Circuit Range
carpartsImage: carpartsThrottle Position Sensor/Switch A Circuit Range/Performance Problem. What 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.
P0121 Throttle Position Sensor/Switch A Circuit Range
Was this helpful?People also askWhat is throttle position sensor?What is throttle position sensor?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 Throttle position sensor is a potentiometer that measures the amount of throttle opening.OBD-II Trouble Code: P0121 Throttle Position Sensor/SwitchSee all results for this questionIs the throttle position sensor prone to failure?Is the throttle position sensor prone to failure?Since the (TPS) contains both electrical and mechanical parts, the throttle position sensor can be prone to failure over time. Sending voltage readings to the (ECM) that are out of spec, possibly illuminating the CEL and setting codes. Jerks and bucks while the engine is under moderate loadThrottle Position Sensor (TPS) - Function - Failure - TestingSee all results for this questionWhy is my throttle position sensor not working?Why is my throttle position sensor not working?Problems from the throttle position sensor (TPS) often trigger a diagnostic fault code. Before replacing the sensor, the sensor’s wiring should be inspected for damage or loose connections. The sensor may also become loose causing the readings to be inaccurate.Throttle Position Sensor (TPS) - Function - Failure - TestingSee all results for this questionWhat is TPS sensor circuit?What is TPS sensor circuit?The TPS sensor circuit A learned range output to the ECM went above the specified voltage difference between TPS sensor circuit B by more than 1.6 volts The TPS sensor circuit A learned range output to the ECM went below the specified voltage difference between TPS sensor circuit B by going less than .8 volts.P0121 OBD-II Trouble Code: TPS "A" Circuit RangeSee all results for this questionFeedback
P0121 Code: Throttle/Pedal Position Sensor "A" Circuit
Jun 25, 2020Diagnostic trouble code (DTC) P0121 stands for “Throttle/Pedal Position Sensor “A” Circuit Range/Performance Problem.” Your car’s primary computer—also known as the powertrain control module (PCM)–monitors the operation of the TP sensor(s).
P0121 Throttle Position Sensor/Switch A Circuit Range
What Does That Mean?Potential SymptomsCausesPossible SolutionsRelated DTC DiscussionsNeed More Help with A P0121 Code?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 Throttle position sensor is a potentiometer that measures the amount ofthrottle opening. As the throttle is opened, the reading (measured in volts)goes up. The powertrain control module (PCM) supplies a 5 Volt reference signalto the throttle position sensor (TPS) and usually a ground also. A g..See more on obd-codes
P0121 OBD-II Trouble Code (Throttle Position Sensor "A
P0121 — Throttle Position Sensor "A" Circuit Range Performance Problem: What It Means A fuel-injected engine has a throttle position sensor (TPS) near the butterfly of the throttle body. The TPS's job is to inform the PCM of the exact position of the throttle at all times.
P0121 OBD-II Trouble Code: TPS "A" Circuit Range
Throttle Pedal Position Sensor/Switch (TPS) A Circuit Range Performance Problem What the P0121 code means P0121 is a generic OBD-II code which indicates that the Engine Control Module (ECM) has seen the TPS sensor circuit A learned output voltage go above or below the sensor's expected range when compared to TPS sensor circuit B.4.8/5(5)
P0226 OBD-II Trouble Code: Throttle/Pedal Position Sensor
Apr 12, 2016P0226 is a generic OBD-II code which indicates that the throttle/pedal position sensor/switch C circuit has a range or performance problem causing the sensor input to the engine control module (ECM) to not be the same as the expected voltage input compared to the redundant throttle position A. What causes the P0226 code?4.9/5(20)
P0221 Throttle/Petal Position Sensor/Switch 'B' Circuit
Jun 14, 2015P0221 MERCEDES-BENZ Throttle/Petal Position Sensor/Switch 'B' Circuit Range/Performance Problem P0221 MINI Throttle Valve Potentiometer 2 Plausibility To Air Mass P0221 MITSUBISHI Throttle Position Sensor 2 Performance
P0221 - Throttle Position Sensor B Circuit Range/Performance
What Does That Mean?Potential SymptomsCausesPossible SolutionsRelated DTC DiscussionsNeed More Help with A P0221 Code?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 Throttle position sensor is a potentiometer that measures the amount ofthrottle opening. As the throttle is opened, the reading (measured in volts)goes up. The powertrain control module (PCM) is the main computer controlling the vehicle and it supplies a 5 Volt reference signalto the throttle position sensor (See more on obd-codes
Throttle Position Sensor (TPS) - Function - Failure - Testing
P0120 Throttle Position Sensor/Switch A Circuit Malfunction The most common code is P0121 is for “TPS “A” Circuit Range Performance Problem”. P0122 Throttle Position Sensor/Switch A Circuit Low Input P0123 Throttle Position Sensor/Switch A Circuit High Input
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