****************************************************** * The 1997 Light-Duty Vehicle and Truck * * Annual Certification Test Results Report * ****************************************************** DEFINITION OF SYMBOLS AND ABBREVIATIONS: + _______________________________________ Examples Descriptions ================ ======================================================= # The report of the family combination also includes 50-State engine families using Federal deterioration factors to calculate certification levels. & The report of the family combination also includes 50-State engine families using California deterioration factors to calculate certification levels. @ PROC PROC = Test Procedure, where: 01 CVS 72-74 02 CVS 75-LATER 03 HWFE 04 STEADY STATE 05 BAG BY BAG 06 EVAP ONLY 07 2 BAG LA-4 08 CVS 75-LATER, HOT START 09 MANUFACTURERS UNOFFICIAL 10 IDLE CO 11 COLD CO 12 SHORT TEST 13 CONSTANT TEMP. EVAP 14 VARIABLE TEMP. EVAP 15 SPITBACK TEST 16 1995 CALIFORNIA V.T. EVAP 17 1995 CAL. RUNNING LOSS EVAP 18 505 21 F 2D B-PRE EX 22 F 2D B-PRE EX + HS 23 F 2D B-PRE EX + HS + 2D-VTS 24 F 2D B-PRE EX + REFUEL 25 C 2D B-PRE EX 26 C 2D B-PRE EX + HS 27 C 2D B-PRE EX + HS + 2D-VTS 28 C 2D B-PRE EX + REFUEL 31 F 3D EX 32 F 3D EX + RL 33 F 3D EX + RL + HS 34 F 3D EX + RL + HS + 3D-VTS 35 C 3D EX 36 C 3D EX + RL 37 C 3D EX + RL + HS 38 C 3D EX + RL + HS + 3D-VTS 41 F 2D HB-PRE EX 42 F 2D HB-PRE EX + HS 43 F 2D HB-PRE EX + HS + 2D-VTS 44 F 2D HB-PRE EX + REFUEL 45 C 2D HB-PRE EX 46 C 2D HB-PRE EX + HS 47 C 2D HB-PRE EX + HS + 2D-VTS 51 2500 RPM/IDLE-EPA 81 52 ENG RESTART 2500 RPM/IDLE-EPA 81 53 ENG RESTART IDLE TEST-EPA 81 54 IDLE TEST-EPA 81 55 TWO SPEED IDLE TEST-EPA 81 56 LOADED TEST-EPA 81 61 IDLE TEST-EPA 91 62 TWO SPEED IDLE TEST-EPA 91 63 LOADED TEST-EPA 91 64 PRECD IDLE TEST-EPA 91 65 IDLE TEST W LOADED PRECD-EPA 91 66 PRECD TWO SPD IDLE TEST-EPA 91 67 IM240 71 CST-IDLE TEST 72 CST-TWO SPEED IDLE TEST 73 CST-LOADED TEST 74 CST-PRECD IDLE TEST 76 CST-PRECD TWO SPD IDLE TEST 77 CST-IM240 78 CST-PURGE TEST 79 CST-PRESSURE TEST * Multiplicative deterioration factor. + Additive deterioration factor. ? Missing data. ^ High altitude for the carline tested. C 50-state sales or California sales for the carline tested. ERR Error found in this data field. EVAP: GRAMS Unit of evaporative emissions certification levels = grams. EXH: GRAMS/MI Unit of exhaust emissions certification levels = grams/miles. IDLE CO: % Unit of idle CO certification levels = %. N/A Not applicable. TRANS Transmission. C-4 (M-4) Manual 4-speed (Creeper) AUTO Automatic M-3 Manual 3-speed M-4 Manual 4-speed (No creeper) M-5 Manual 5-speed S-A Semi-automatic A-3 Automatic 3-speed (No lockup) L-3 Lockup/auto 3-speed A-4 Automatic 4-speed (No lockup) L-4 Lockup/auto 4-speed OD Overdrive 1 ASCII FILE DATABASE LAYOUT + __________________________ 0 Column Description + ________ __________________________________________________ 0 1 - 1 Sales area (F = Federal, C = California) 2 - 6 Standards code 7 - 7 50-State deterioration factor descriptor ('#'= family combination also includes 50-state engine families using Federal df's to calculate certification levels.) ('&'= family combination also includes 50-state engine families using California df's to calculate certification levels.) (' '= not 50-state) 8 - 19 Engine family name 20 - 20 Engine family system number 21 - 32 Evaporative family name 33 - 33 Evaporative family system number 38 - 38 'C' = 50-state or California sales area for the carline tested 39 - 39 '^' = High altitude 40 - 57 Model tested 59 - 81 Exhaust and evaporative control systems 83 - 85 Displacement (If displacement > 900 then format is 'n.n' for displacement/1000 else format is 'nnn') 86 - 88 '-FI' = Fuel injection '-nn' = Number of carburetors 90 - 92 Transmission (see above for list of values) 94 - 94 SIL (Shift Indicator Light) ('N'o or 'Y'es) 96 - 100 ETW 102 - 105 DPA 107 - 110 Axle Ratio 112 - 113 Test Procedure (see above for list of values) Repeating fields: 116 - 131 Emission name 132 - 139 Certification level - 50K 141 - 148 Certification level - 100K 151 - 151 DF type - 50K ('*' = Multiplicative, '+' = Additive) 152 - 156 Deterioration Factor - 50K 159 - 159 DF type - 100K ('*' = Multiplicative, '+' = Additive) 160 - 164 Deterioration Factor - 100K