Product OEM Codes:

0DD 927 770 A / 0DD927770A
0DD 927 770 B / 0DD927770B
0DD 325 065 E / 0DD325065E
0DD 325 025 E / 0DD325025E

Manufacturer:
Volkswagen VAG – Original

Description:

Kit contents:

• 1x New solenoid valve N218 (for K0 clutch)

• 4x Special reinforced internal mechatronics seals (gaskets) for 0DD unit

DSG DQ400e (0DD) – 6-speed wet clutch (Hybrid)

Volkswagen:

Golf GTE (Mk7, Mk8): 2014 to present; 1.4 TSI PHEV and 1.5 TSI PHEV hybrid engines.

Passat GTE (B8, B8.5): 2015–2023; 1.4 TSI PHEV engine.

Arteon eHybrid: 2020 to present; 1.4 TSI PHEV engine.

Tiguan eHybrid: 2020 to present; 1.4 TSI PHEV engine.

Multivan / Transporter (T7 e-Hybrid): 2021 to present; 1.4 TSI PHEV engine.

Audi:

A3 e-tron / TFSI e (8V, 8Y): 2014 to present; 1.4 TFSI PHEV and 1.5 TFSI PHEV (40 TFSI e / 45 TFSI e) engines.

Q3 TFSI e (F3): 2020 to present; 1.4 TFSI PHEV (45 TFSI e) engine.

Škoda:

Octavia iV (NX): 2020 to present; 1.4 TSI PHEV engine.

Superb iV (3V): 2019 to present; 1.4 TSI PHEV engine.

SEAT / CUPRA:

Leon e-Hybrid (KL): 2020 to present; 1.4 TSI PHEV engine.

Cupra Formentor e-Hybrid: 2020 to present; 1.4 TSI PHEV (204 hp / 245 hp) engines.

Description of the problem and solution:

This repair kit is specifically developed to permanently solve the chronic issue and fault code P288400 (K0 clutch for engine disengagement – stuck in open or closed position) in VAG hybrid vehicles.

The cause of the failure is not the complete mechatronic unit itself. Over time, due to hydraulic oil pressure, the factory-installed mesh filter inside the seal breaks off and enters the solenoid valve N218 directly, causing it to jam.

When the valve gets stuck, the system loses control of the K0 clutch; the combustion engine cannot start, the vehicle operates only in electric (EV) mode, or the transmission goes into limp mode.

Instead of an expensive complete mechatronic replacement at authorized service centers, installing this kit (new N218 valve and reinforced seals) provides a permanent and cost-effective solution.

After installation, a basic transmission adaptation (calibration) using diagnostic equipment is required.