The automatic transmission control unit (often designated as TCU or TCM) is a crucial electronic component responsible for smooth and trouble-free gear shifting. Its failure, most often caused by overheating, short circuits, or water damage, results in jerking, an inability to shift gears, or the vehicle entering limp mode. Purchasing a new module at an authorized dealership is a massive expense, which is why replacing it with a fully functional, used original is the most reasonable solution.
Throttle Body Honda Civic GMA4A
Vendors's code: GMA4A
Product code: GMA4A
Barcode:
Code 39:
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Throttle Body Honda Civic GMA4A
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from
£22.77
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shipping
(Poland)
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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Throttle body GMA4A – is it the right part for your car?
This is a used, working throttle body with part number GMA4A, for: Honda Civic (engines: 1.8 B), 2006–2011. Before ordering, compare the number with the label on the throttle body fitted to your car.
Throttle Body GMA4A – Honda Civic
The job of the GMA4A throttle body is to meter the air entering a petrol engine. When the throttle is electronically controlled, the opening angle is set by the engine control unit from the accelerator pedal position. According to the product data, it fits: Honda Civic; engines: 1.8 B; production years: 2006–2011.
Choosing by part number
- GMA4A
Check whether the throttle body in your car carries the number GMA4A. Knowing only the model (Honda Civic) is not enough to choose the part: different throttle body versions were used in the same cars.
Symptoms of a worn or faulty throttle body
Typical symptoms of throttle body problems in Honda cars:
- worn track in the throttle position sensor – fluctuating revs, jerking on light throttle,
- carbon deposits on the throttle plate – rough idle, engine stalling when coming to a stop,
- in electronic throttle bodies: failed motor or gear drive – limp mode, reduced power, engine warning light.
If cleaning does not help and diagnostics point to a throttle body or position sensor fault, replacement with a part carrying the same number is usually required. After fitting, many cars need an adaptation according to the vehicle manufacturer's procedure.
Frequently asked questions
| How do I check that the GMA4A throttle body fits my car? |
|---|
| Compare the number GMA4A with the label of the throttle body fitted to your car (Honda Civic). |
| Which engines does the GMA4A throttle body fit? |
| According to the product data, it fits 1.8 B engines in: Honda Civic, 2006–2011. |
| Does the throttle body need to be adapted (relearned) after replacement? |
| In many cars, yes – the engine control unit has to learn the positions of the new throttle body. This is done with a diagnostic tool or according to the vehicle manufacturer's procedure. |
| What condition is this throttle body in? |
| It is a used, working unit in good condition. The warranty is listed in the product specification table. |
Need help choosing a part for your Honda? Send us the number from your throttle body's label and we will confirm whether this part will fit.
