5V Mechanical Throttle Position Sensor ABS Plastic 1920.0F 230016080057

The sensor operates by detecting the throttle valve position and converting mechanical rotation into an electrical signal. The signal voltage varies proportionally with throttle opening, providing the ECU with continuous, real-time data for fuel injection and ignition timing adjustments. The ECU controls the throttle position sensor, with typical output voltage thresholds of ≤2.2V or ≥4.8V indicating specific throttle positions.

The Throttle Position Sensor 95658554 is identified by the following Original Equipment (OE) reference numbers:

Related OE Numbers:

• 9622276480

• 230016080037

• 230016080057

• 0279983851

Common Reference Designations:

• TPS 1920.0F

• CG-01-031

The Throttle Position Sensor 95658554 is designed for compatibility with a range of vehicles from the PSA Group (Peugeot, Citroën) and Fiat.

Peugeot:

• 205 (Convertible models, 741B, 20D) – 1986–1994

• 205 II – 1987–2003

• 306 (Hatchback, 7A, 7C, N3, N5) – 1993–2001

• 306 (Convertible, 7D, N3, N5) – 1994–2002

• 306 (Saloon, 7B, N3, N5) – 1993–2001

• 306 (Estate) – 1994–2002

• 309 II (3C, 3A) – 1989–1993

• 405 (15B) – 1987–1993

• 405 II (4B) – 1992–1995

• 405 Estate (15E) – 1987–1992

• 405 II Estate (4E) – 1992–1996

• 406

• 806 (221) – 1994–2002

• Boxer (Bus, Van, Platform/Chassis, 230) – 1994–2002

Citroën:

• BX (XB-) – 1982–1994

• BX Break (XB-) – 1983–1994

• ZX (N2) – 1991–1997

• ZX Estate (N2) – 1993–1998

• Xantia (X1) – 1993–1998

• Evasion (22, U6) – 1994–2002

• Relay (Bus, Van, Platform/Chassis, 230) – 1994–2002

• Synergie (22, U6) – 1994–2002

Fiat:

• Ducato (Bus, Box, 230) – 1994–2004

• Ulysse (220) – 1994–2002

Engine Power Range:

• 88–196 hp (65–144 kW)

Manufacturing Years:

• 1987–2003

Important Compatibility Notes:

• This sensor is specifically designed for PSA (Peugeot/Citroën) and Fiat vehicle applications

• Compatible with both manual and automatic transmission variants

• Always cross-check the OE reference number against the number found on your current unit to ensure proper fitment

• Use the year/make/model dropdown or verify compatibility before purchasing

A failing or malfunctioning Throttle Position Sensor can produce a range of drivability issues. Below are the most common symptoms to watch for:

The most common indication of a failing TPS is inaccurate or intermittent signal output. The sensor may send fluctuating voltage signals to the ECU, causing the engine management system to receive incorrect throttle position data.

A common symptom of a faulty TPS is hesitation when pressing the accelerator. The vehicle may jerk or stumble because the malfunctioning sensor fails to send proper throttle position data, causing an imbalance in the air-fuel mixture needed for smooth acceleration.

A faulty TPS can cause the engine idle speed to fluctuate unpredictably. When the sensor sends inconsistent signals to the ECU, the engine control module mismanages idle speed, leading to rough idling or "hunting" RPMs.

The throttle may become unresponsive or delayed when the accelerator pedal is pressed. This occurs because the ECU is not receiving accurate position data to adjust fuel delivery and ignition timing accordingly.

The engine may stall unexpectedly—particularly when stopping or at idle—as the ECU receives incorrect throttle position signals and fails to maintain proper air or fuel delivery.

Since the ECU relies on throttle position data to determine the correct air-fuel ratio, a defective sensor may cause the engine to run either too rich or too lean, significantly reducing fuel efficiency.

As with many engine management issues, a failing TPS will typically trigger the dashboard warning light. Common diagnostic trouble codes (DTCs) associated with TPS failure include:

• P0120 – Throttle/Pedal Position Sensor/Switch "A" Circuit Malfunction

• P0121 – Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance

• P0122 – Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input

• P0123 – Throttle/Pedal Position Sensor/Switch "A" Circuit High Input

An OBD-II scanner can be used to read these codes and confirm whether the TPS is the source of the issue.

• Physical damage – Impact or mechanical stress can damage the sensor housing or internal components

• Faulty electronics – Internal electronic components may degrade over time due to heat and vibration

• Liquid damage – Moisture ingress can cause corrosion and electrical shorts

When sourcing or purchasing the Throttle Position Sensor 95658554, consider the following factors to ensure optimal performance and compatibility:

Always confirm that the part number on your existing sensor matches 95658554. Related numbers such as 9565855480, 1920.0F, and 1920.N0 may be interchangeable, but verify compatibility with your specific application. Cross-check the OE reference number against the number found on your current unit before purchasing.

Ensure the sensor is compatible with your specific vehicle make, model, year, engine size, and transmission type. Different vehicles may have varying specifications, and selecting the wrong sensor can lead to poor engine response or persistent check engine light issues.

Verify that the sensor operates at the correct voltage (5V) and features a 3-pin connector configuration. Confirm that the rotation direction matches your vehicle's requirements (clockwise rotation).

Confirm that the connector type and pin configuration match your vehicle's wiring harness. This sensor features a rectangular 3-pin connector.

Look for sensors constructed with durable materials such as ABS plastic housing, which provide resistance to vibration, temperature fluctuations, and chemical exposure. High-quality sensors feature mechanical designs with high reliability, utilizing needle bearings at both ends to reduce rotational friction and prevent sticking issues caused by carbon buildup.

Prioritize products that meet or exceed OEM standards and automotive certification requirements such as ISO9001 or IATF 16949 (the global standard for automotive quality management systems). Suppliers adhering to these standards demonstrate commitment to rigorous quality controls.

When sourcing from suppliers, evaluate their technical capabilities, quality assurance processes, and production capacity. Look for evidence of:

• Strict quality control standards meeting OEM specifications

• Multiple inspections and testing before shipment

• In-house R&D and calibration capabilities

• Durability testing for vibration, moisture resistance, and lifecycle performance

The sensor features a compact rectangular design (approximately 52mm * 25mm * 82mm) with secure mounting points for easy installation in tight engine spaces. However, ensure that:

• Bending loads are not applied to the connectors

• Sensor wires are not routed over sharp edges

• Proper clearance is maintained from ignition HT leads, coil leads, and other sources of electrical interference

• The sensor is properly secured to prevent vibration-related damage

Consider products that come with warranty coverage and technical support. A warranty can provide assurance of product quality and reliability. Many suppliers offer a 1-year warranty on TPS products.

• The sensor is a potentiometer-type device that provides continuous variable resistance output proportional to throttle position

• The sensor features a mechanical operating mode with clockwise rotation

• The sensor converts throttle position into a voltage signal input to the ECU

• The ECU controls the throttle position sensor with typical output voltage thresholds of ≤2.2V or ≥4.8V

• Proper calibration is essential for accurate throttle response; some applications may require calibration after installation

• The sensor is designed to withstand extreme engine bay conditions including temperature fluctuations, moisture, and vibration