Description
The OEM part number A0225458032 identifies this as a genuine mercedes-benz“>Mercedes-Benz engine management module for the W210 E-Class, manufactured to original factory tolerances. Removed from a written-off vehicle, this unit has been tested to verify its performance before being offered as a replacement part. ¶ This ECU oversees injector pulse-width modulation and fuel rail pressure control in conjunction with the high-pressure pump feedback signal. It also handles secondary air injection pump activation during cold-start cycles, a key function for meeting exhaust emission standards and for correct oxygen sensor readiness on the W210. ¶ Symptoms that may indicate failure of this unit include poor fuel economy, failed emissions tests due to secondary air system inactivity, rough running at idle, engine hesitation on cold mornings, and stored fault codes relating to fuel system monitoring or oxygen sensor heater circuits. ¶ This part has been carefully removed from a written-off vehicle and tested for correct function before dispatch. Verify OEM number A0225458032 against your original ECU before ordering. Specialist installation is advisable, and ECU coding may be required following fitment. A 14-day return period applies.
Returns accepted only for genuine faults — faulty on arrival, not as described, or wrong part supplied — requested within 14 days, with all 3 anti-tamper stickers intact. No returns for change of mind, incorrect installation, coding/programming, or buyer compatibility errors; checking compatibility (OEM number, firmware, vehicle) is the buyer’s responsibility. Full policy: https://giantparts.eu/refund-and-returns/
