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Standard Ignition TH86 Throttle Position Sensor
Overview of Standard Ignition TH86 Throttle Position Sensor
The Standard Ignition TH86 throttle position sensor is designed specifically for Audi Coupe Quattro models. This sensor plays a critical role in monitoring the throttle position to ensure optimal engine performance and emission control.
- Connector Gender: Female
- Connector Quantity: 2
- Connector Type: Plug in
- Terminal Gender: Male
- Terminal Quantity: 5
- Terminal Type: Blade terminals
Detailed Product Description
The TH86 throttle position sensor from Standard Ignition features a female connector with two plug-in connections, allowing for secure and reliable electrical interfacing. It includes five male blade terminals that provide stable contact and efficient signal transmission. This sensor is engineered to meet the specific requirements of the Audi Coupe Quattro, ensuring compatibility and precise throttle position readings. The plug-in connector design simplifies installation and maintenance, reducing downtime during replacement.
Function and Common Applications
This throttle position sensor is essential for accurate throttle angle detection, which directly influences fuel injection and ignition timing. It helps maintain proper engine operation and emission standards. The TH86 sensor can address issues such as:
- Erratic engine idling or stalling
- Poor acceleration response
- Check engine light related to throttle position faults
- Reduced fuel efficiency
- Inconsistent throttle input signals
Installation Notes and Tips
When installing the Standard Ignition TH86 sensor on an Audi Coupe Quattro, ensure the vehicle’s ignition is off before disconnecting the old sensor. Carefully align the female plug-in connector and secure the five male blade terminals to avoid damage. Verify all electrical connections are tight and free of corrosion. After installation, it is recommended to clear any diagnostic trouble codes and perform a throttle position sensor calibration if required by the vehicle’s ECU.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications. The TH86 throttle position sensor undergoes rigorous testing to ensure durability and reliable performance. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.
| Brand | Standard Ignition |
|---|---|
| Part Number | TH86 |
| Connector Gender | Female |
| Connector Type | Plug In |
| Terminal Gender | Male |
| Terminal Type | Blade Terminals |
This part fits 2 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1991 | Audi | Coupe Quattro | 2.3L | L5 | N/A | |
| 1990 | Audi | Coupe Quattro | 2.3L | L5 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.