Description
The Opel Astra F’s petrol powertrain range relied on Delphi engine management to deliver the performance and economy characteristics that made it a practical choice across European markets from 1991 to 1998. This ECU, catalogued as 16156179 (suffix PH), is the original Delphi-manufactured module for the specific Astra F petrol application, retaining the factory calibration maps that govern every aspect of the engine’s fuelling and ignition cycle. ¶ The 16156179 PH unit manages the Astra F petrol engine’s injection pulse width, ignition timing advance and closed-loop exhaust oxygen regulation through a central processing architecture that was considered highly capable for its era. The module monitors crankshaft position for ignition timing, coolant temperature for cold-start compensation and intake conditions to maintain correct stoichiometry — all contributing to the engine’s ability to deliver consistent power while keeping exhaust emissions within period limits. ¶ Professionally extracted from a dismantled Astra F and functionally tested on the bench before listing, this ECU is offered in clean, serviceable condition. It is an appropriate choice for workshops and private owners seeking a verified OEM replacement that avoids the risks associated with untested or refurbished modules of uncertain origin. ¶ Match the complete reference 16156179 PH against your vehicle’s existing ECU label before purchasing. A suitably equipped workshop should carry out installation and complete the necessary immobiliser coding and adaptation procedures to ensure full system functionality.
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/
