2024年5月1日 · A P75 ECU could be both OBD1 or OBD2. The OBD2 facilitates monitoring more data than OBD1 to test the vehicle more accurately. This data communication of faster and higher volume makes it preferable to OBD.

To identify your ECU you will need to know its generation, part number and possibly its ROM number. The ECU can be located in several places: under a metal plate in the passenger's footwell (models up to 91), in the passenger's footwell behind a plastic panel (models 92-99) or by the driver's footwell under a plastic panel (some models 2000+)

2024年10月13日 · Understanding whether your car uses OBD1 or OBD2 is crucial for effective diagnostics. The P75 code, often associated with emissions control systems, can be particularly perplexing. This article dives deep into the world of OBD systems, focusing on the P75 code and its implications in both OBD1 and OBD2 contexts.

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2003年3月29日 · The purpose of this article is to show you how to read the identification labels on ECU's and also how to distinguish between OBD1, OBD2a and OBD2b ECU's. Below is the identification sticker you will find on the side of the ECU.

Optimizing Performance with OBD1 Technology. In the world of automotive tuning and enhancement, leveraging early onboard diagnostic systems provides a unique pathway to improving vehicle performance.

2004年4月6日 · You can convert a P75 to a P72. If you are going to use a B16 head or a GSR head w/ skunk2,etc. manifold and you do not need the IAB (intake air butterfly) valve control, it is marginally simpler to convert to vtec. If you have an auto P28 and you convert it to manual, you can use the leftover parts for the P75->P72 conversion.

2010年1月12日 · P75 = ECU identification per the proper model/motor that this ECU is paired with, P75 being an LS/RS. A = Simply put, America. You'll also run into G (Europe), J (Japan) and C (Canada)

OBD1 Repair Services: Bench Test, Capacitors, IC17, Burned Q31. Part of the aging OBD1 ECU’s are their onboard capacitors and IC17 chip components that begin to fail. Capacitors are the little round brown vertical cylinders sporadically placed around the main PCB.

Chipped P75 or P06 ECU Our Chipped P75/P06 ECU come's standard with: - High quality chip kit installed w/removable chip - Stock or Custom tuned basemap-90 day warranty. Notice: Our ECU's are now rebuilt to be just like new! We replace all of the capacitors as they are prone to leaking over time for increased reliability. We have maps for: