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Prenco 4D-1223 Engine Crankshaft Position Sensor
| Brand | Prenco 4D-1223 |
|---|---|
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Mounting Bracket Included | No |
| Sensor Body Diameter | 0.7 |
| Terminal Gender | Male |
| Terminal Quantity | 3 |
| Terminal Type | Blade |
| Wire Quantity | 1 |
| Wiring Harness Length | 20.0 |
| Fits | Audi and Volkswagen · 14 vehicles |
Crankshaft position sensor. Monitors crankshaft position for precise ignition timing.
Single-connector design. Rectangular female connector with three male blade terminals.
Compact sensor body. Slim 0.7-inch diameter for a low-profile fit.
Cross-references Standard Ignition PC348, 050 906 433 and 96090 for the same application. See all 5.
Prenco 4D-1223 Crankshaft Position Sensor
The Prenco 4D-1223 engine crankshaft position sensor is built for direct-fit service on select Audi and Volkswagen applications with a rectangular connector. It provides the signal the engine control system uses to monitor crankshaft position and engine speed, helping maintain accurate ignition and fuel timing.
Key Features
- Engine crankshaft position sensor for ignition system service
- Rectangular female connector with 3 terminals
- 20.0 wiring harness length for OE-style routing
- Blade terminal design with male terminals
- Sensor body diameter: 0.7
- No mounting bracket included
- Fits 2000-2001 Audi A4, w/rectangular connector
- Fits 2000-2001 Audi A4 Quattro, w/rectangular connector
- Fits 2000-2001 Volkswagen Passat, w/rectangular connector
- Fits 1997-1999 Audi A4
- Fits 1997-1999 Audi A4 Quattro
- Fits 1998-1999 Volkswagen Passat
Prenco 4D-1223 is an OE-style crankshaft position sensor for vehicles that rely on a precise crank signal to manage spark timing and engine operation. This part cross-references Standard Ignition PC348 for the same application. It is a direct replacement choice for select Audi A4, Audi A4 Quattro, and Volkswagen Passat models, including 2000-2001 vehicles with a rectangular connector.
Common Problems This Part May Address
- Crankshaft position signal loss
- Intermittent no-start or hard-start conditions
- Engine stalling after startup
- Rough running caused by inaccurate crank signal input
- Check engine light related to crankshaft sensor faults
Installation Notes and Tips
Verify connector shape, terminal count, and harness routing before installation. This sensor uses a rectangular female connector, 3 terminals, and a 20.0 wiring harness length, so matching the original layout is important for proper fitment. Confirm the vehicle application against the listed fitment for your Audi A4, Audi A4 Quattro, or Volkswagen Passat before replacing the original sensor.
Quality Assurance
Prenco 4D-1223 is specified with OE-style connector and terminal details to support accurate replacement on the listed applications. Fitment is confirmed for 1997-2001 Audi and Volkswagen models shown above, including the rectangular-connector 2000-2001 applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Audi | A4 | N/A | w/rectangular connector |
| 2001 | Audi | A4 Quattro | N/A | w/rectangular connector |
| 2001 | Volkswagen | Passat | N/A | w/rectangular connector |
| 2000 | Audi | A4 | N/A | w/rectangular connector |
| 2000 | Audi | A4 Quattro | N/A | w/rectangular connector |
| 2000 | Volkswagen | Passat | N/A | w/rectangular connector |
| 1999 | Audi | A4 | N/A | — |
| 1999 | Audi | A4 Quattro | N/A | — |
| 1999 | Volkswagen | Passat | N/A | — |
| 1998 | Audi | A4 | N/A | — |
| 1998 | Audi | A4 Quattro | N/A | — |
| 1998 | Volkswagen | Passat | N/A | — |
| 1997 | Audi | A4 | N/A | — |
| 1997 | Audi | A4 Quattro | N/A | — |
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