Overview
The ZF 6009.065.497 CONTROL UNIT is the electronic brain governing shift timing and pressure modulation within the WG210 series transmission. This OEM genuine part, referenced by SKU 6009.065.497, mounts directly to the valve body assembly and interprets input signals to actuate clutch packs and solenoids. It ensures precise gear engagement under varying load conditions. When paired with a robust TRANSMISSION HOUSING, the control unit maintains hydraulic integrity and prevents cross-contamination of fluid circuits.
Symptoms of Failure
- Erratic shifting or gear hunting – The transmission fails to hold a gear under acceleration, often searching for the correct ratio on inclines.
- Delayed engagement from Park to Drive – A noticeable lag of 2-3 seconds before the vehicle moves, indicating degraded solenoid response from the control unit.
- Intermittent limp mode activation – The system locks into a single gear (usually 2nd or 3rd) to protect internal components, triggered by voltage irregularities from the 6009.065.497 unit.
- Erratic pressure fluctuations – Harsh or soft shifts accompanied by whining noises, caused by corrupted PWM signals to the pressure regulators.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 6009.065.497 |
| Material | Glass-filled nylon housing with aluminum heat sink |
| Weight | 1.2 kg (2.65 lbs) |
| Dimensions (L x W x H) | 210 mm x 140 mm x 45 mm |
| OEM Reference | ZF 6009.065.497 (Genuine) |
| Operating Voltage | 12V DC (nominal) |
| Connector Type | 24-pin rectangular (weather-sealed) |
Compatibility
This control unit is engineered for the ZF WG210 series but shares mounting patterns with earlier WG180 and WG200 variants. It is also compatible with select WG220 models produced after 2015. The unit interfaces directly with the HOUS.FRONT SECT and HOUSING REAR PART to form a sealed electronic enclosure. For mechanical retention, a CYLINDRICAL PIN aligns the unit to the valve body during installation.
Related Components
| Part Number | Name | Function |
|---|---|---|
| 4657101034 | TRANSMISSION HOUSING | Encloses gear train and supports control unit mounting |
| 4657201027 | HOUS.FRONT SECT | Front section housing pump and torque converter interface |
| 4657201012 | HOUSING REAR PART | Rear section enclosing output shaft and speed sensors |
| 0631306792 | CYLINDRICAL PIN | Alignment pin for control unit to valve body |
| 0636100801 | CAP SCREW | Fastener for control unit cover plate |
| 4656301148 | FIXING PLATE | Retains control unit harness against vibration |
| 4657301032 | SCREEN SHEET | Fine mesh filter for control unit oil inlet |
| 4657301033 | SCREEN SHEET | Coarse mesh filter for control unit return line |
| 0636100803 | CAP SCREW | Fastener for solenoid bracket |
| 4681301040 | OIL FEED.HOUSG. | Pressurized oil supply line to control unit |
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