Finding the right scan tool for a 1993 Honda Accord can be confusing. This article clarifies OBD1 code retrieval for this model. We’ll cover the type of OBD system used, connector location, and suitable code readers.
A 1993 Honda Accord SE uses OBD1, specifically OBD1.5 which is a transitional system. It’s not fully OBD2 compliant. This means a standard OBD2 scanner won’t work. The diagnostic connector is typically located under the passenger side of the dashboard, near the glove compartment. It’s a two-pin connector, often blue or black.
While Honda had proprietary diagnostic tools, you can use a generic OBD1 scanner or a multi-system scanner that supports OBD1. Many affordable options are available for personal use. Look for scanners specifically designed for early 90s Honda vehicles. These scanners will allow you to retrieve the trouble codes stored in the vehicle’s computer (ECM).
The “Check Engine” light illuminating after 20 minutes of driving suggests a potential issue with emission control components, such as the EGR valve or PCV system. Retrieving the codes with an OBD1 scanner will pinpoint the problem area. This information can help you diagnose the issue yourself or provide valuable insights for your mechanic. Knowing the specific codes before going to a repair shop can save you time and potentially money.
