Format of EPA I/M Look-Up Table, Version 1.8.5 Max Field Length Name Description 1 2 Model Year alphanumeric (last 2 digits, DF=default) 2 2 Manufacturer Code alphanumeric (2-digit SAE J2008 abbreviation) 3 40 Manufacturer Name alphanumeric (full name) 4 17 Manufacturer Division alpha (full name) 5 23 Public Model Name alpha (commonly known name of model) 6 1 Body Style numeric (1=sedan, 2=station wagon, 3=pickup, 4=sport/utility vehicle, 5=minivan, 6=full-size van) 7 2 No. of Cylinders alphanumeric (R = rotary) 8 3 Engine Displacement numeric (liters, with decimal, n.n) 9 1 Transmission Type alpha (M=manual, A=automatic, E=either) 10 8 Vehicle Category ID numeric, unique code for vehicles with identical entries in first 9 fields 11 1 Fuel Type numeric (1=gasoline, 2=natural gas, others=reserved) 12 2 Evap System Types numeric (0=not recorded, 1=crankcase, 2=canister, 3=tank, 4=none, 5=canister+charcoal air cleaner, 98=various types, 99=other) 13 1 No. of Evap Canisters alphanumeric (V=varies) 14 2 Location of Canisters alphanumeric (1-4 = vehicle quadrant locations, FT=on fuel tank, M=multiple locations) 15 2 Sales Class alphanumeric (T=truck, V=vehicle, E=either) 16 4 Equivalent Test Weight numeric (lbs, nnnn) 17 4 Inertia Weight Class numeric (lbs, nnnn) 18 4 Track Road-Load hp at numeric (hp, with decimal, nn.n) 50 mph (TRLHP) 19 2 VIN Digit numeric (nn) 20 8 VIN Characters alphanumeric 21 1 Reserved 22 4 Tire/Roll Interface Loss numeric (hp, with decimal, nn.n) on 8.625" Roll at 50 mph 23 1 Reserved 24 1 Reserved 25 1 Reserved 26 4 Tire/Roll Interface Loss numeric (hp, with decimal, nn.n) 20.0" Roll at 50 mph 27 1 Reserved 28 1 Reserved 29 1 Reserved 30 4 Total ASM5015 Horsepower numeric (hp, with decimal, nn.n) 31 4 Total ASM2525 Horsepower numeric (hp, with decimal, nn.n) 32 4 ASM5015 Horsepower numeric (hp, with decimal, nn.n) for 8.625" Roll 33 4 ASM2525 Horsepower numeric (hp, with decimal, nn.n) for 8.625" Roll 34 4 ASM5015 Horsepower numeric (hp, with decimal, nn.n) for 20.0" Roll 35 4 ASM2525 Horsepower numeric (hp, with decimal, nn.n) for 20.0" Roll 36 4 ASM5015 Tire/Roll numeric (hp, with decimal, nn.n) Interface Losses on 8.625" Roll 37 4 ASM2525 Tire/Roll numeric (hp, with decimal, nn.n) Interface Losses on 8.625" Roll 38 4 ASM5015 Tire/Roll numeric (hp, with decimal, nn.n) Interface Losses on 20.0" Roll 39 4 ASM2525 Tire/Roll numeric (hp, with decimal, nn.n) Interface Losses on 20.0" Roll 40 4 Average Drive Axle Wt. numeric (lbs, nnnn) 41 5 Wheelbase numeric (inches, with decimal, nnn.n) 42 1 Drive Layout Code numeric (1=front drive, 2=rear drive, 3=selectable 4WD, 4=full-time 4WD, 5=varies) 43 1 Full-time 4-Wheel Drive? alpha (Y,N,M,U) 44 1 Location of 4-Wheel Drive alphanumeric (1-8 = locations on vehicle, M=multiple selector locations, blank= unknown or N/A) 45 4 Main Fuel Tank Size numeric (gallons, nn.n) 46 1 Auxiliary Fuel Tank? alpha (Y=yes,N=no,M=maybe,U=unknown) 47 4 Auxiliary Fuel Tank Size numeric (gallons, nn.n) 48 1 Traction Control? alpha (Y,N,M,U) 49 1 Manual Traction Control alpha (Y,N,M,U) Disablement Possible? 50 1 Location of Disablement alphanumeric (1-8 = locations on vehicle, Switch M=multiple locations, blank=unknown or N/A) 51 1 Anti-lock Braking? alpha (Y,N,M,U) 52 1 Anti-lock Brake alpha (Y,N,M,U) Disablement Possible? 53 1 Two Wheel Drive Dyno alpha(N,M) Testing Possible? 54 1 Reserved 55 1 Reserved 56 3 EPA Pressure Test alpha (NOT,LOW,MED,HIG,ALT,C_A,UNK) Status 57 3 EPA PT Comments alpha (VLV,CLM,INA,PRT,UNK) 58 4 EPA PT Min. Pressure numeric (nn.n, in of H20, with decimal) 59 4 EPA PT Max. Pressure numeric (nn.n, in of H20, with decimal) 60 3 Inlet Pressure Test Status alpha (NOT,LOW,MED,HIG,UNK) 61 3 Inlet PT Comments alpha (NYL,INA,BRP,UNK) 62 4 Inlet PT Min. Pressure numeric (nn.n, in H20, with decimal) 63 4 Inlet PT Max. Pressure numeric (nn.n, in H20, with decimal) 64 3 EPA Purge Test Status alpha (NOT,LOW,MED,HIG,UNK) 65 3 EPA Purge Test alpha (as needed) Comments 66 3 Tracer Purge Test Status alpha (NOT,LOW,MED,HIG,UNK) 67 3 Tracer Purge Test alpha (BRP,UNK) Comments 68 4 Tracer Purge Test numeric (nn.n, in H20, with decimal) Minimum Pressure 69 4 Tracer Purge Test numeric (nn.n, in H20, with decimal) Maximum Pressure 70 9 Date of Record alphanumeric (dd/MMM/yy) 71 1 Gas Cap Configuration alphanumeric (A,B,C,E,F,G,H,L,O,Z,U,N) Total 271 (not including commas)