MERCEDES A-CLASS 1.7 A170 CDI ECU (TRANSMISSION) - Part No: A0285450332 / 5WK33066

Trade Price: £195.00 (Excludes VAT @ 20%)
  • Return Shipping: £8.90 | See all details
  • Turn Around: 2-3 working days
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  • To get this price you will need to send us your faulty unit which we will rebuild and send back to you with a lifetime warranty | Full details
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Part Numbers:
VM No: A0285450332 / A 028 545 03 32

OEM No: 5WK33066 / 5WK3 3066

Vehicle Details:
Make: MERCEDES, Model: A-CLASS, Engine Size: 1.7 , Spec: A170 CDI, Year: 2001 - 2005

Common Faults:
The Mercedes A-Class transmission ECU is very common for failing. The vehicle may experience symptoms such as: limp-home mode, vehicle stuck in gear, unable to select high gears a will cause F to show on the display. When scanned with diagnostic tools the transmission ECU will present a myriad of fault codes including: P1840 - Valve Y3/7Y1 - pulse width modulated, solenoid valve 1-4 shift and P1858 - starter lockout.

If I purchase this will it cure my fault?
Lifetime Warranty*, unlimited mileage


Customer reviews for this product

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Mercedes A160 gearbox speed sensor issue Mercedes A160 gearbox speed sensor issue 5/5

Great service and communication, sensor issue repaired so no need for expensive dealer programming also repair comes with a guarantee.

Product Code:ETMK33066