A faulty transmission control module (TCM) most often causes limp mode with the gearbox stuck in one gear, harsh jolts when you select D or R, erratic gear changes, flashing PRND letters and a gearbox or engine warning light. However, the same symptoms are often caused by a low gearbox oil level, a weak battery, a poor earth or a faulty sensor. To test a transmission control module, start by checking the battery and reading the fault codes with a diagnostic tool that can talk to the gearbox control unit, then check the power supply, the connector, the oil and the live data. Below we explain the symptoms, the diagnostic steps and what the most common fault codes mean.
Throttle Body Opel Meriva 1.7 CDTI 8973002311
Vendors's code: 8973002311
Product code: 8973002311
Barcode:
Code 39:
ISBN:
€121.95
Price
€121.95
€150.00
Price
€150.00
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Throttle Body Opel Meriva 1.7 CDTI 8973002311
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Price 30 euros applies shipments to 5 kg on worldwide. Above this weight, please contact us by email to check price
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Does the 8973002311 throttle body fit your car?
This is a used, working throttle body with part number 8973002311, for: Opel Meriva (engines: 1.7 CDTI). To confirm the fit, compare the number with the label on the throttle body in your car.
Throttle Body 8973002311 – Opel Meriva
In a diesel engine the 8973002311 throttle body does not control power – it closes the intake when the engine is switched off to reduce shaking, and in many engines it also assists exhaust gas recirculation (EGR) control. According to the product data, it fits: Opel Meriva; engines: 1.7 CDTI.
Part numbers to compare
- 8973002311
The same number – 8973002311 – should appear on the label of the throttle body in your car. The model name alone (Opel Meriva) is not enough – throttle bodies with other numbers were also fitted to these cars.
Symptoms of a worn or faulty throttle body
When the throttle body in a Opel starts to fail, the most common signs are:
- soot from the EGR system on the flap – sticking flap, fault codes stored in the engine control unit,
- failed motor or position sensor – engine warning light, limp mode,
- flap not closing fully – the engine may shake when switched off.
When measurements or fault codes confirm the problem and cleaning has no effect, the throttle body is replaced with one carrying the same number. After replacement, many cars need an adaptation in the engine control unit.
Frequently asked questions
| How do I check that the 8973002311 throttle body fits my car? |
|---|
| Compare the number 8973002311 with the label of the throttle body fitted to your car (Opel Meriva). |
| Which engines does the 8973002311 throttle body fit? |
| According to the product data, it fits 1.7 CDTI engines in: Opel Meriva. |
| Does the throttle body need to be adapted (relearned) after replacement? |
| In many cars, yes: after fitting, the engine control unit learns the end positions of the throttle. This is done with a diagnostic tool or by following the procedure described by the car manufacturer. |
| What condition is this throttle body in? |
| It is a used part in good working condition. The warranty period is shown in the product specification table. |
Not sure if this throttle body fits your car? Send us the number from the label on your part and we will check compatibility before shipping.
