OEM-quality transmission speed sender G68, OE number 01M 927 321 B. Restores accurate speed signals for smooth automatic transmission operation.
$30.80
The 01M927321B Vehicle Speed Sender (G68) monitors rotational speed within the automatic transmission and relays that data to the engine control unit. The ECU uses this signal to manage gear changes, torque converter operation, and overall transmission behavior. Consequently, accurate speed data is essential for smooth, reliable automatic transmission performance.
This OEM-quality replacement sensor is built to direct-fit specifications. Therefore, it restores proper signal output and helps eliminate transmission-related fault codes caused by a failed or degraded original sensor.
The automatic transmission depends on precise input signals to determine the correct shift points and torque converter lockup timing. Without an accurate speed reading, the ECU cannot properly coordinate gear changes. Furthermore, a missing or erratic signal may cause the transmission to enter a protective limp mode.
Limp mode restricts the transmission to a single gear to prevent further damage. As a result, the vehicle becomes difficult to drive normally until the fault is resolved. Replacing the 01M927321B Vehicle Speed Sender restores the correct signal and allows the ECU to resume normal transmission management.
Inspect the transmission speed sensor if you notice any of these common symptoms:
Rough, delayed, or erratic gear changes during normal driving.
The transmission enters limp mode and stays in a single gear.
An illuminated check engine light with transmission-related fault codes.
Erratic or inaccurate speedometer readings.
Harsh engagement when shifting from park or neutral into drive.
Transmission fault codes stored in the ECU related to speed signal input.
Shifting behavior that worsens as the transmission reaches operating temperature.
OE Part Number: 01M 927 321 B
Sensor Designation: G68 Vehicle Speed Sender
Function: Monitors transmission rotational speed and relays data to the ECU.
Performance: Supports smooth shifting, torque converter operation, and transmission management.
Fitment: OEM-quality direct replacement for applicable automatic transmissions.
Construction: Built to OE specifications for accurate and reliable signal output.
Always verify fitment by VIN before ordering. Before replacing the sensor, retrieve stored fault codes using a compatible diagnostic tool to confirm the G68 speed sender as the source of the fault. Furthermore, inspect the wiring harness and connector for corrosion, damage, or loose terminals.
Always verify fitment by VIN before ordering. Fitment depends on transmission code, model year, and original installed part number.
01M 927 321 B
| Weight | .20 lbs |
|---|---|
| Dimensions | 6 × 4 × 2 in |
| Mfg Part # | 01M927321B |
| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2000-2004 | Volkswagen | Beetle | ||
| 2000-2002, 2005-2006 | Volkswagen | Golf | ||
| 2000-2005 | Volkswagen | Jetta | ||
| Volkswagen | Golf IV | 1.8T | For vehicles with 4-speed automatic transmission with VIN from 1J-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Golf IV | 2.0 | For vehicles with 4-speed automatic transmission with VIN from 1J-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Golf IV | TDI | For vehicles with 4-speed automatic transmission with VIN from 1J-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Golf IV | VR6 12v | For vehicles with 4-speed automatic transmission with VIN from 1J-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Jetta IV | 1.8T | For vehicles with 4-speed automatic transmission with VIN from 9M-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Jetta IV | 2.0 | For vehicles with 4-speed automatic transmission with VIN from 9M-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Jetta IV | TDI | For vehicles with 4-speed automatic transmission with VIN from 9M-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | Jetta IV | VR6 12v | For vehicles with 4-speed automatic transmission with VIN from 9M-Y-000 001 only, split is in the 2000 model year | |
| Volkswagen | New Beetle | 1.8T | Use vehicle selector to confirm fitment | |
| Volkswagen | New Beetle | 2.0 | Use vehicle selector to confirm fitment | |
| Volkswagen | New Beetle | TDI | Use vehicle selector to confirm fitment |
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