DSG DQ381 mechatronic reconditioning
Full fault-finding, bench testing and a working guarantee.
Models and part numbers we work on
The most common faults we repair
- The car goes into protection and will not change gear
- Only the even gears engage: 2-4-6 and reverse
- Only the odd gears engage: 1-3-5-7
- The gearbox locks up on the motorway
- “Gearbox fault” message on the display
- Gearbox warning light on
- The gearbox goes into limp mode and stays in one gear
- Jerking and shunting on the shift
- Delay between the command and the gear engaging
- The car will not pull away
- The gearbox stays in neutral
- Reverse will not engage
- Solenoid valves stuck or out of calibration
- Clutch position sensors reading a false value
- Dry joints on the control unit board
- Oil leak from the valve body
- Adaptations lost after a repair
- P1735 – Clutch 1 position sensor, electrical fault
- P1736 – Clutch 2 position sensor, electrical fault
- P0805 – Clutch position sensor circuit
Request a repair
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What happens when your DQ381 mechatronic reaches us
We carry out a full fault-finding check
We look at the problem you have described
We open the control unit and check the board, output stages, solder joints and clutch position sensors
We repair the board and replace the worn parts
We send your mechatronic back fully working, bench tested, with a 12-month guarantee against any problem
No recoding is needed after reconditioning: refit it and it works
Collection and return of your DQ381 mechatronic with our courier
We are at Via della Liberazione 71/F, Peschiera Borromeo (MI) and have worked in the motor trade for over 45 years.
If it suits you, bring your mechatronic to us, or hand it to our courier who will collect it.
Once the mechatronic arrives we carry out full fault-finding and send you a detailed quote.
Repair and return of the mechatronic take between 24 and 48 hours from your approval.
Leave the collection to us: once you send the request we tell you when the courier is coming. Italy only.
We code your part here in our own workshop with no trip to the main dealer.
Fault finding, repair and bench testing before and after the work. Detailed quote within 24 hours, collection and delivery by express courier.
- Diagnosis and quote within 24 hours, no hidden costs
- 12-month warranty on the repair
- Every make · cars, motorcycles, trucks, motorhomes, boats
Why choose Car System FP?
Every repair is carried out on our premises by specialist technicians, qualified and kept up to date in the automotive field. Car System FP has over 45 years of experience.
Repairs carry 6 or 12 months of warranty depending on the item. Every product we sell — exchange, reconditioned or new — carries 12.
We work with the best companies in the automotive sector in Italy and abroad, for updates, second opinions and to solve whatever our customers bring us.
We collect the unit from your premises and send it back repaired and tested within 24 working hours.
We give you all the technical support you need to sort your problem out, even before you send us anything.
We offer good discounts to businesses and to automotive trade customers: once you are registered, the discount stays.
What our customers say
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How much does it cost to repair your dq381 mechatronic?
Diagnosis and a detailed quote. We reply within a few hours.