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.
Accelerator pedal potentiometer Volkswagen T4 Bosch 0205001020 7D0721727
Vendors's code: 0205001020
Product code: 2D06-263C7
Barcode:
Code 39:
ISBN:
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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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How do you check whether Volkswagen T4 will fit your car?
This is a used, working accelerator pedal potentiometer for Volkswagen T4 - numbers 0 205 001 020 / 0205001020; 7D0721727. Before buying, compare the numbers with the part in your car.
Accelerator pedal potentiometer Volkswagen T4
If the accelerator pedal in your Volkswagen T4 is reporting faults, this offer may help. We sell a used, working potentiometer in good condition.
Numbers to compare
- 0 205 001 020 / 0205001020 - Bosch number
- 7D0721727 - VAG number (OEM)
- Bosch - manufacturer
Fitment
We also offer other potentiometers for this model with different numbers. Choose by the number, not by the model alone.
Symptoms of a faulty potentiometer
- the accelerator pedal "sticks" in some positions,
- a pedal signal correlation fault appears,
- power changes without any change in pedal pressure,
- the engine does not respond to the throttle right after starting.
Start by reading the fault codes and checking the connectors; replace the potentiometer only when the wiring is in order.
Questions and answers
| What condition is this part in? |
|---|
| It is a used, working part in good condition. You will find the warranty period in the product attribute table. |
| What should I check on delivery? |
| Check that the numbers on the part match the description and that the connector, housing and mountings show no visible damage. |
| Can a potentiometer with a different number also fit? |
| Sometimes, but we do not assume that offers are interchangeable. Compare all numbers with your part or ask us. |
Send a photo of your potentiometer or its number to contact@auto24parts.com and we will confirm whether this part fits.