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Mercedes SL-CLASS 3.5 SL350 / SL500 ECU (Transmission) - Part No: A0335457332 / 5WP21101

OEM no: 5WP21101 / 5WP2 1101 / 5WP21111 / 5WP2 1111 - Mercedes SL-CLASS - ECU (Transmission)
Rating 5.00

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PRODUCT INFORMATION

Vehicle Details:

MakeMercedes ModelSL-CLASS Engine Size:3.5 SpecificationSL350 / SL500 Year2006 - 2008

Common Faults:

Mercedes SL-Class seven speed 7G-tronic ECU for the 722.9 transmission can be very problematic. When this transmission ECU fails it will cause symptoms such as harsh shifting, jolting and jerking into gear and even no gear selection. Using scan tools on the vehicle may reveal fault codes including: 0717 - The Signal From Component Y3/8n1 (Turbine Speed Sensor, VGS) Is Not Available, 0718 - The Component Y3/8n1 (Turbine Speed Sensor, VGS) Is Defective, A Host Of RPM Sensor Faults, P0705 - Transmission Range Sensor (TRS) Circuit Malfunction, and 2201 - The Component Y3/8n2 (Internal Speed Sensor) Is Defective. If I purchase this will it cure my fault?

Part Numbers:

VM no: A0335457332 / A 033 545 73 32 / A0034465110 / A 003 446 51 10 OEM no: 5WP21101 / 5WP2 1101 / 5WP21111 / 5WP2 1111

Warranty:

Lifetime Warranty*, unlimited mileage
Product Code: ETM457332-J

REVIEWS FOR THIS PRODUCT

Great service and pricing 5/5

After ongoing transmission shifting issues, sent the TCM to ECUTesting for a full rebuild. Fast, friendly service and all seems to be working well once the TCM was re-installed..

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