The expensive factory Wastegate Solenoid is an unnecessary electronic safeguard and a common failure point which will throw a P0243 DTC failure code. You can easily replace the faulty solenoid with the Rotomaster H1353701N plug which corrects this problem by allowing the wastegate to function on the turbo's air-pressure as it should - never having to replace another faulty sensor again. As a bonus, their plug also sends the correct reference signal back to the ECM to turn off the check engine light (CEL). A simple cost-effective solution to an otherwise expensive problem.
OEM part number: 4036054, Alternate part number: H4043600N.
Rotomaster product number: H1353701N.