For Toyota 1983 to 1995, Lexus 1990 to 1995, Nissan 1984 to 1995, Infiniti 1990 to 1995, Honda 1985 to 1995 and Acura 1986 to 1995 Safely accesses vehicle's on-board computer to retrieve ECM diagnostic trouble codes Diagnostic trouble codes flash on vehicle's dashboard "Check Engine" light or on vehicle computer's LED display 2-Piece Kit accesses diagnostic codes from most 1983 to 1993 Toyota, Lexus, Nissan, Infinity, Honda and Acura vehicle models. APPLICATIONS Acura Model Year Engine Integra 86-95 1.6, 1.7, 1.8 Legend 86-95 2.5, 2.7, 3.2 NSX 91-95 3.0, 3.2 Vigor 92-94 2.5 Honda Model Year Engine Accord 84-95 1.8, 2.0, 2.2, 2.7 Civic / CRX 87-95 1.5, 1.6 Del Sol 93-95 1.5, 1.6 Odyssey 95 2.2, 2.3 Prelude 85-95 1.8, 2.0, 2.1, 2.2, 2.3 Infiniti Model Year Engine G20 91-95 2.0 J30 93-95 3.0 M30 90-92 3.0 Q45 90-95 4.5 Nissan Model Year Engine Altima 93-95 2.4 Axxess 90 2.4 Maxima 86-95 3.0 NX 91-94 1.6, 2.0 Pathfinder / Pickup 87-95 2.4, 3.0 Pulsar 87-90 1.6, 1.8 Quest 93-95 3.0 Sentra 87-95 1.6, 2.0 Stanza 86-92 2.0, 2.4 Van 87-90 2.4 200SX 84-95 1.6, 1.8, 2.0, 3.0 240SX 89-95 2.4 300ZX 86-95 3.0 Lexus Model Year Engine ES250 90-91 2.5 ES300 92-93 3.0 GS300 93-95 3.0 LS400 90-94 4.0 SC300 92-95 3.0 SC400 92-95 4.0 Toyota Model Year Engine 4 Runner 84-95 2.4, 3.0 Camry 84-93 2.0*, 2.2, 2.5, 3.0 Celica 86-95 1.6, 1.8, 2.0, 2.2 Corolla 86-95 1.6, 1.8 Cressida 83-89 2.8 W/ Super Monitor Display Cressida 86-92 2.8, 3.0 Land Cruiser 88-94 4.0, 4.5 MR2 85-95 1.6, 2.0, 2.2 Paseo 92-95 1.5 Pickup 83-94 2.4*, 3.0 Previa 91-95 2.4 (excluding SC) Supra 84-95 2.8, 3.0 T100 93-94 3.0 Tercel 89-94 1.5