Back to Parts List

Mercedes A-CLASS 1.7 A170 CDI ECU (Transmission) - Part No: A 024 545 50 32 / 5WK3 3050

Send your own unit for rebuild

£195.00 (Excludes VAT @ 20%)
Return Shipping £8.90
Turnaround time 3 - 5 working days
Programming see details
Rebuild Details full details


Part Numbers:

VM No: A 024 545 50 32 / A0245455032 OEM No: 5WK3 3050 / 5WK33050

Vehicle Details:

MakeMercedes ModelA-CLASS Engine Size1.7 SpecificationA170 CDI Year2001 - 2005

Common Faults:

Mercedes A-Class A170 transmission ECU and valve chest faults can often cause the vehicle to drop into a forced limp home mode state, problems in gear selection and sticking in one gear and even intermittent stating problems. When using scan tools on the vehicle a host of fault codes may be found including: 2123 Y3/7Y5 Pulse width modulated solenoid valve shift pressure is defective, P1840 - valve Y3/7Y1 pulse width modulated solenoid valve 1/4 fault, P1858 - 2227 - starter contact defective, 2531 - shift valve 1/4 or 2/5 jammed in push position shift valve pressure too high. Our test and rebuild service will rectify these and other faults and comes with an unlimited mile Lifetime Warranty.
If I purchase this will it cure my fault? Warranty: Lifetime Warranty*, unlimited mileage
Product Code: ETM180702