Overview
The ZF 6041.232.326 ELECTRON.MODULE is a critical electronic control unit designed for the WG 100 Series transmission family. This OEM genuine part governs shift timing, pressure regulation, and diagnostic communication between the transmission and the vehicle’s ECU. Mounted directly on the valve body, the module interprets sensor inputs to ensure precise gear engagement under load. The SKU 6041.232.326 is factory-calibrated for ZF’s electro-hydraulic control architecture, making it a direct replacement for failed units in heavy-duty applications. When paired with a robust TRANSMISSION HOUSING, this module maintains signal integrity even in high-vibration environments.
Symptoms of Failure
- Erratic shifting or delayed engagement: A failing module often causes the transmission to hesitate between gears, especially under load, leading to harsh shifts or slipping.
- Intermittent loss of communication: You may see warning lights on the dash or error codes related to “CAN bus fault” or “sensor supply voltage,” indicating the module is failing to relay data.
- Transmission stuck in limp mode: When the module detects internal faults, it forces the gearbox into a single gear (usually 2nd or 3rd) to prevent damage, drastically reducing road speed.
- No response to gear selector input: A completely dead module will prevent the transmission from engaging any forward or reverse gear, leaving the vehicle immobile.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 6041.232.326 |
| OEM Reference | ZF 6041 232 326 |
| Material | High-temp polymer housing with sealed electronics |
| Weight | 0.85 kg (1.87 lbs) |
| Dimensions (L x W x H) | 180 x 120 x 45 mm |
| Operating Voltage | 12V / 24V DC (self-regulating) |
| Connector Type | 24-pin AMP/TE sealed connector |
| Sealing Class | IP67 (dust and water immersion resistant) |
Compatibility
This ELECTRON.MODULE is engineered for the WG 100 Series but shares mounting and pinout compatibility with several ZF off-highway transmissions. It is a direct fit for the WG180, WG200, and WG210 models when used with the correct HOUSING adapter. For proper sealing, always replace the O-RING during installation to prevent oil ingress into the connector. In WG150 and WG160 variants, verify that the TRANSMISSION HOUSING has the correct mounting boss for this module.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4651101004 | TRANSMISSION HOUSING | Main structural casing for gear train |
| 4651301014 | HOUSING | Valve body housing for hydraulic controls |
| 0634303928 | O-RING | Seals module-to-housing interface |
| 4651301008 | TRANSMISSION HOUSING | Rear housing for output shaft support |
| 4651203002 | SCREEN SHEET | Fine mesh filter for oil sump |
| 4651303005 | SCREEN SHEET | Secondary filter for valve body circuit |
| 0636101032 | CAP SCREW | Fastener for module mounting bracket |
| 0630361028 | SEALING CAP | Protects unused connector ports |
| 0636304032 | SCREW PLUG | Closes hydraulic test ports |
| 0634303312 | O-RING | Seals screw plug and cap screw threads |
