External Pages These are pages that do not belong to the exact selected vehicle (2012 Infiniti G37 Base, 2D Convertible), but are still accessible from a link in your vehicle's manual. Be very cautious using repair info from here because these pages may not apply to your vehicle.
Expand All (for easy ctrl-f) Collapse All Different variant/trim Section 1 (General Information (Coupe)) Section 2 (Power Supply, Ground & Circuit Elements (Coupe)) Section 3 (SRS Airbag Control System (Coupe)) Section 4 (Heater & Air Conditioning System (Coupe)) Section 5 (LAN System - Can Fundamental (Coupe)) Section 6 (Heater & Air Conditioning Control System - Automatic Air Conditioning (Coupe)) Section 7 (Automatic Drive Positioner (Coupe)) Section 8 (Power Window Control System (Coupe)) Section 9 (Engine Mechanical (Coupe)) Section 10 (Engine Cooling System (Coupe)) Section 11 (Exhaust System (Coupe)) Section 12 (Engine Lubrication System (Coupe)) Section 13 (Steering System (Coupe)) Section 14 (Charging System (Coupe)) Section 15 (Maintenance (Coupe)) Section 16 (Manual Transmission (Coupe)) Section 17 (Automatic Transmission (Coupe)) Section 18 (Exterior (Coupe)) Section 19 (Interior (Coupe)) Section 20 (Rear Propeller Shaft (3S80A) (Coupe)) Section 21 (Rear Propeller Shaft (3S80A-R) (Coupe)) Section 22 (Front Suspension (2WD) (Coupe)) Section 23 (Front Axle (2WD) (Coupe)) Section 24 (Starting System (Coupe)) Section 25 (Front Suspension (AWD) (Coupe)) Section 26 (Rear Propeller Shaft (3F80A-1VL107) (Coupe)) Section 27 (Front Axle (AWD) (Coupe)) Section 28 (Front Propeller Shaft (2S56A) (Coupe)) Section 29 (Front Final Drive: F160A (Coupe)) Section 30 (Clutch (Coupe)) Section 31 (Door & Lock (Coupe)) Section 32 (Horn (Coupe)) Section 33 (Security Control System (Coupe)) Section 34 (Fuel System (Coupe)) Section 35 (Power Control System (IPDM E/R) (Coupe)) Section 36 (Meter, Warning Lamp & Indicator (Coupe)) Section 37 (Accelerator Control System (Coupe)) Section 38 (Brake Control System - VDC/TCS/Abs (Coupe)) Section 39 (Brake System (Coupe)) Section 40 (Body Control System (Coupe)) Section 41 (SRS Airbag (Coupe)) Section 42 (Intelligent Cruise Control System (ICC) (Coupe)) Section 43 (Defogger (Coupe)) Section 44 (Exterior Lighting System (Coupe)) Section 45 (Instrument Panel (Coupe)) Section 46 (Seats (Coupe)) Section 47 (Parking Brake System (Coupe)) Section 48 (Rear Suspension (Coupe)) Section 49 (Steering Control System (With 4WAS) (Coupe)) Section 50 (Interior Lighting System (Coupe)) Section 51 (Transfer Case (Coupe)) Section 52 (Rear Final Drive (R200) (Coupe)) Section 53 (Rear Axle (Coupe)) Section 54 (Rear Final Drive (R200V) (Coupe)) Section 55 (Tires, Wheels & Tire Pressure Monitoring System (TPMS) (Coupe)) Section 56 (LAN System - Can (Coupe)) Section 57 (Brake Control System - Brake Assist (With Preview Function) (Coupe)) Section 58 (Ventilation System (Coupe)) Section 59 (Steering Control System (Without 4WAS) (Coupe)) Section 60 (Power Control System (Power Distribution System) (Coupe)) Section 61 (Seat Belt (Coupe)) Section 62 (Seat Belt Control System (Coupe)) Section 63 (Audio, Visual & Navigation System - Base Audio Without Rear View Camera (Coupe)) Section 64 (Audio, Visual & Navigation System - Base Audio With Rear View Camera (Coupe)) Section 65 (Audio, Visual & Navigation System - BOSE Audio Without Navigation (Coupe)) Section 66 (Audio, Visual & Navigation System - BOSE Audio With Navigation (Coupe)) Section 67 (Power Outlet (Coupe)) Section 68 (Mirrors (Coupe)) Section 69 (Warning Chime System (Coupe)) Section 70 (Wiper System & Washer System (Coupe)) Section 71 (Glass & Window System (Coupe)) Section 72 (Sonar System (Coupe)) Section 73 (Manual Transmission (Convertible)) Section 74 (Clutch (Convertible)) Section 75 (General Information (Sedan)) Section 76 (Brake System (Sedan)) Section 77 (Power Supply, Ground & Circuit Elements (Sedan)) Section 78 (SRS Airbag (Sedan)) Section 79 (HVAC System (Sedan)) Section 80 (LAN System (Sedan)) Section 81 (HVAC Control System (Sedan)) Section 82 (Automatic Drive Positioner (Sedan)) Section 83 (Power Window Control System (Sedan)) Section 84 (Engine Cooling System (Sedan)) Section 85 (Exhaust System (Sedan)) Section 86 (Steering System (Sedan)) Section 87 (Engine Lubrication System (Sedan)) Section 88 (Charging System (Sedan)) Section 89 (Maintenance (Sedan)) Section 90 (Automatic Transmission (Sedan)) Section 91 (Exterior (Sedan)) Section 92 (Interior (Sedan)) Section 93 (Rear Propeller Shaft (3S80A) (Sedan)) Section 94 (Front Suspension (2WD) (Sedan)) Section 95 (Starting System (Sedan)) Section 96 (Rear Propeller Shaft (3F80A-1VL107) (Sedan)) Section 97 (Front Axle (AWD) (Sedan)) Section 98 (Front Suspension (AWD) (Sedan)) Section 99 (Front Propeller Shaft (Sedan)) Section 100 (Front Final Drive (Sedan)) Section 101 (Engine Mechanical (Sedan)) Section 102 (Manual Transmission (Sedan)) Section 103 (Rear Propeller Shaft (3S80A-R) (Sedan)) Section 104 (Clutch (Sedan)) Section 105 (Door & Lock (Sedan)) Section 106 (Horn (Sedan)) Section 107 (Security Control System (Sedan)) Section 108 (Power Control System (Sedan)) Section 109 (Fuel System (Sedan)) Section 110 (Meter, Warning Lamp & Indicator (Sedan)) Section 111 (Brake Control System - VDC/TCS/Abs (Sedan)) Section 112 (Body Control System (Sedan)) Section 113 (Intelligent Cruise Control System (ICC) (Sedan)) Section 114 (Defogger (Sedan)) Section 115 (Exterior Lighting System (Xenon Type) (Sedan)) Section 116 (Instrument Panel (Sedan)) Section 117 (Accelerator Control System (Sedan)) Section 118 (Seats (Sedan)) Section 119 (Parking Brake System (Sedan)) Section 120 (Rear Suspension (Sedan)) Section 121 (Interior Lighting System (Sedan)) Section 122 (Ventilation System (Sedan)) Section 123 (Transfer Case (Sedan)) Section 124 (Rear Final Drive (R200) (Sedan)) Section 125 (Rear Axle (Sedan)) Section 126 (Rear Final Drive (R200V) (Sedan)) Section 127 (Front Axle (2WD) (Sedan)) Section 128 (Tires, Wheels & Tire Pressure Monitoring System (TPMS) (Sedan)) Section 129 (Brake Control System - Brake Assist (With Preview Function) (Sedan)) Section 130 (Steering Control System (Sedan)) Section 131 (Seat Belt (Sedan)) Section 132 (SRS Airbag Control System (Sedan)) Section 133 (Seat Belt Control System (Sedan)) Section 134 (Base Audio System (Without Rear View Camera) (Sedan)) Section 135 (Base Audio System (With Rear View Camera) (Sedan)) Section 136 (BOSE Audio System (Without Navigation) (Sedan)) Section 137 (BOSE Audio System (With Navigation) (Sedan)) Section 138 (Power Outlet (Sedan)) Section 139 (Mirrors (Sedan)) Section 140 (Warning Chime System (Sedan)) Section 141 (Wiper System & Washer System (Sedan)) Section 142 (Glass & Window System (Sedan)) Section 143 (Sonar System (Sedan)) Section 144 (Engine Control System - Introduction (1 Of 2) (Coupe)) Section 145 (Engine Control System - Introduction (2 Of 2) (Coupe)) Section 146 (Engine Control System - DTC P0181 Through P0607 (Coupe)) Section 147 (Engine Control System - DTC P0011-P0175, U0101-U1024 (Coupe)) Section 148 (Engine Control System - DTC P0643 Through P2A03 (Coupe)) Section 149 (Engine Control System - Introduction (1 Of 2) (Sedan)) Section 150 (Engine Control System - Introduction (2 Of 2) (Sedan)) Section 151 (Engine Control System - DTCS P0137 Through P0456 (Sedan)) Section 152 (Engine Control System - DTCS U0101 Through P0153 (Sedan)) Section 153 (Engine Control System - DTCS P1225 Through P2A03 (Sedan)) Section 154 (Engine Control System - DTCS P0460 Through P1217 (Sedan)) Different car Section 1 (General Information) Section 2 (SRS Airbag) Section 3 (Manual Air Conditioner System) Section 4 (Brake System) Section 5 (Power Supply, Ground & Circuit Elements) Section 6 (LAN System) Section 7 (Engine Mechanical (MR20DE)) Section 8 (Maintenance) Section 9 (Engine Cooling System (MR20DE)) Section 10 (Exterior & Interior) Section 11 (Starting & Charging System) Section 12 (Exhaust System (MR20DE)) Section 13 (Engine Lubrication System (MR20DE)) Section 14 (Tires, Wheels & Tire Pressure Monitoring System (TPMS)) Section 15 (Manual Transmission (RS6F94R)) Section 16 (Continuously Variable Transmission (CVT)) Section 17 (Clutch) Section 18 (Front Axle) Section 19 (Front Suspension System) Section 20 (Body, Lock & Security System) Section 21 (Engine Mechanical (Qr25DE)) Section 22 (Engine Cooling System (Qr25DE)) Section 23 (Exhaust System (Qr25DE)) Section 24 (Engine Lubrication System (Qr25DE)) Section 25 (Manual Transmission (RS6F52A)) Section 26 (Manual Transmission (RS6F52H)) Section 27 (Fuel System) Section 28 (Driver Information System) Section 29 (Brake Control System (Abs)) Section 30 (Brake Control System (VDC/TCS/Abs)) Section 31 (Accelerator Control System) Section 32 (Lighting System) Section 33 (Glass, Window System & Mirrors) Section 34 (Seat) Section 35 (Instrument Panel) Section 36 (Power Steering System) Section 37 (Rear Axle) Section 38 (Parking Brake System) Section 39 (Body Control System) Section 40 (Steering Control System) Section 41 (Seat Belts) Section 42 (Wiper, Washer & Horn) Section 43 (Roof) Section 44 (Audio Visual, Navigation & Telephone System) Section 45 (General Information -- G37 Convertible) Section 46 (Brake System -- G37 Convertible) Section 47 (Power Supply, Ground & Circuit Elements -- G37 Convertible) Section 48 (SRS Airbag -- G37 Convertible) Section 49 (SRS Airbag Control System -- G37 Convertible) Section 50 (Heater & Air Conditioning System -- G37 Convertible) Section 51 (LAN System -- G37 Convertible) Section 52 (Heater & Air Conditioning Control System -- G37 Convertible) Section 53 (Automatic Drive Positioner -- G37 Convertible) Section 54 (Power Window Control System -- G37 Convertible) Section 55 (Roof -- G37 Convertible) Section 56 (Engine Mechanical -- G37 Convertible) Section 57 (Engine Cooling System -- G37 Convertible) Section 58 (Exhaust System -- G37 Convertible) Section 59 (Power Steering System -- G37 Convertible) Section 60 (Engine Lubrication System -- G37 Convertible) Section 61 (Charging System -- G37 Convertible) Section 62 (Maintenance -- G37 Convertible) Section 63 (Manual Transmission -- G37 Convertible) Section 64 (Automatic Transmission -- G37 Convertible) Section 65 (Exterior -- G37 Convertible) Section 66 (Interior -- G37 Convertible) Section 67 (Rear Propeller Shaft (3S80A) -- G37 Convertible) Section 68 (Rear Propeller Shaft (3S80A-R) -- G37 Convertible) Section 69 (Front Suspension -- G37 Convertible) Section 70 (Front Axle -- G37 Convertible) Section 71 (Starting System -- G37 Convertible) Section 72 (Clutch -- G37 Convertible) Section 73 (Door & Lock -- G37 Convertible) Section 74 (Horn -- G37 Convertible) Section 75 (Security Control System -- G37 Convertible) Section 76 (Meter, Warning Lamp & Indicator -- G37 Convertible) Section 77 (Fuel System -- G37 Convertible) Section 78 (Brake Control System (VDC/TCS/Abs) -- G37 Convertible) Section 79 (Body Control System -- G37 Convertible) Section 80 (Power Control System -- G37 Convertible) Section 81 (Cruise Control System -- G37 Convertible) Section 82 (Defogger -- G37 Convertible) Section 83 (Exterior Lighting System -- G37 Convertible) Section 84 (Seat -- G37 Convertible) Section 85 (Parking Brake System -- G37 Convertible) Section 86 (Rear Suspension -- G37 Convertible) Section 87 (Accelerator Control System -- G37 Convertible) Section 88 (Instrument Panel -- G37 Convertible) Section 89 (Interior Lighting System -- G37 Convertible) Section 90 (Rear Final Drive (R200) -- G37 Convertible) Section 91 (Rear Axle -- G37 Convertible) Section 92 (Tires, Wheels & Tire Pressure Monitoring System (TPMS) (Convertible)) Section 93 (Brake Control System (Brake Assist) -- G37 Convertible) Section 94 (Seat Belts -- G37 Convertible) Section 95 (Seat Belt Control System -- G37 Convertible) Section 96 (Audio, Visual & Navigation System (BOSE Audio With Navigation) -- G37 Convertible) Section 97 (Ventilation System -- G37 Convertible) Section 98 (Audio, Visual & Navigation System (Base Audio Without Navigation) -- G37 Convertible) Section 99 (Audio, Visual & Navigation System (BOSE Audio Without Navigation) -- G37 Convertible) Section 100 (Power Outlet -- G37 Convertible) Section 101 (Mirrors -- G37 Convertible) Section 102 (Warning Chime System -- G37 Convertible) Section 103 (Wiper & Washer -- G37 Convertible) Section 104 (Glass & Window System -- G37 Convertible) Section 105 (Sonar System -- G37 Convertible) Section 106 (General Information) Section 107 (Power Supply, Ground & Circuit Elements) Section 108 (SRS Airbag) Section 109 (Heater & Air Conditioning System) Section 110 (Traction Motor System) Section 111 (EV Control System) Section 112 (Vehicle Charging System) Section 113 (EV Battery System) Section 114 (LAN System) Section 115 (Heater & Air Conditioning Control System) Section 116 (Power Window Control System) Section 117 (Brake System) Section 118 (Audio, Visual, Navigation System) Section 119 (Approaching Vehicle Sound For Pedestrians (VSP)) Section 120 (Automatic Transmission) Section 121 (Meter, Warning Lamp & Indicator) Section 122 (Security Control System) Section 123 (Body Control System) Section 124 (Accelerator Control System) Section 125 (Brake Control System) Section 126 (Power Control System) Section 127 (Parking Brake System) Section 128 (High Voltage Cooling System) Section 129 (Exterior) Section 130 (Instrument Panel) Section 131 (Front Suspension) Section 132 (Seats) Section 133 (Interior) Section 134 (Door & Lock) Section 135 (Maintenance) Section 136 (Front Axle) Section 137 (Tires, Wheels & Tire Pressure Monitoring System (TPMS)) Section 138 (Power Steering System) Section 139 (Rear Axle) Section 140 (Rear Suspension) Section 141 (Exterior Lighting System) Section 142 (Power Steering Control System) Section 143 (Seat Belts) Section 144 (SRS Airbag Control System) Section 145 (Ventilation System) Section 146 (Wiper & Washer) Section 147 (Defogger) Section 148 (Interior Lighting System) Section 149 (Power Outlet) Section 150 (Warning Chime System) Section 151 (Mirrors) Section 152 (Glass & Window System) Section 153 (Solar Charging System) Section 154 (General Information) Section 155 (Engine Mechanical) Section 156 (Engine Lubrication System) Section 157 (Engine Cooling System) Section 158 (Fuel System) Section 159 (Exhaust System) Section 160 (Starting System) Section 161 (Accelerator Control System) Section 162 (Clutch) Section 163 (Automatic Transmission) Section 164 (Rear Propeller Shaft) Section 165 (Front Axle) Section 166 (Rear Axle) Section 167 (Front Suspension) Section 168 (Rear Suspension) Section 169 (Tires, Wheels & Tire Pressure Monitoring System (TPMS)) Section 170 (Brake System) Section 171 (Parking Brake System) Section 172 (Brake Control System) Section 173 (Power Steering System) Section 174 (Power Supply, Ground & Circuit Elements) Section 175 (SRS Airbag) Section 176 (Heater & Air Conditioning System) Section 177 (LAN System) Section 178 (Heater & Air Conditioning Control System) Section 179 (Power Window Control System) Section 180 (Charging System) Section 181 (Maintenance) Section 182 (Exterior) Section 183 (Interior) Section 184 (Door & Lock) Section 185 (Horns) Section 186 (Exterior Lighting System) Section 187 (Security Control System) Section 188 (Meter, Warning Lamp & Indicator) Section 189 (Body Control System) Section 190 (Power Control System) Section 191 (Defogger) Section 192 (Instrument Panel) Section 193 (Seat Belts) Section 194 (SRS Airbag Control System) Section 195 (Seats) Section 196 (Seat Belt Control System) Section 197 (Ventilation System) Section 198 (Audio, Visual And Navigation System) Section 199 (Interior Lighting System) Section 200 (Roof) Section 201 (Power Outlet) Section 202 (Warning Chime System) Section 203 (Wiper & Washer) Section 204 (Glass & Window System) Section 205 (General Information -- G37 Convertible) Section 206 (Electrical System - Power Supply, Ground & Circuit Elements -- Convertible) Section 207 (SRS Airbag -- G37 Convertible) Section 208 (SRS Airbag Control System -- G37 Convertible) Section 209 (Heater & Air Conditioning System -- G37 Convertible) Section 210 (LAN System -- G37 Convertible) Section 211 (Heater & Air Conditioning Control System -- G37 Convertible) Section 212 (Automatic Drive Positioner System -- G37 Convertible) Section 213 (Power Window Control System -- G37 Convertible) Section 214 (Roof (Convertible) -- G37 Convertible) Section 215 (Engine Mechanical -- G37 Convertible) Section 216 (Engine Cooling System -- G37 Convertible) Section 217 (Exhaust System -- G37 Convertible) Section 218 (Power Steering System -- G37 Convertible) Section 219 (Engine Lubrication System -- G37 Convertible) Section 220 (Charging System -- G37 Convertible) Section 221 (Maintenance -- G37 Convertible) Section 222 (Manual Transmission -- G37 Convertible) Section 223 (Automatic Transmission -- G37 Convertible) Section 224 (Exterior Trim -- G37 Convertible) Section 225 (Interior Trim -- G37 Convertible) Section 226 (Rear Propeller Shaft (3S80A) -- G37 Convertible) Section 227 (Rear Propeller Shaft (3S80A-R) -- G37 Convertible) Section 228 (Front Suspension -- G37 Convertible) Section 229 (Front Axle -- G37 Convertible) Section 230 (Starting System -- G37 Convertible) Section 231 (Clutch -- G37 Convertible) Section 232 (Door & Lock -- G37 Convertible) Section 233 (Horn System -- G37 Convertible) Section 234 (Security Control System -- G37 Convertible) Section 235 (Meter, Warning Lamp & Indicator -- G37 Convertible) Section 236 (Fuel System -- G37 Convertible) Section 237 (Power Control System -- G37 Convertible) Section 238 (Accelerator Control System -- G37 Convertible) Section 239 (Brake Control System (With VDC/TCS/Abs) -- G37 Convertible) Section 240 (Body Control System -- G37 Convertible) Section 241 (Cruise Control System -- G37 Convertible) Section 242 (Defogger System -- G37 Convertible) Section 243 (Exterior Lighting System -- G37 Convertible) Section 244 (Seat System -- G37 Convertible) Section 245 (Parking Brake System -- G37 Convertible) Section 246 (Rear Suspension -- G37 Convertible) Section 247 (Instrument Panel System -- G37 Convertible) Section 248 (Interior Lighting System -- G37 Convertible) Section 249 (Rear Final Drive (R200) -- G37 Convertible) Section 250 (Rear Axle -- G37 Convertible) Section 251 (Tires, Wheels & Tire Pressure Monitoring System (TPMS) (Convertible)) Section 252 (Brake Control System (Brake Assist With Preview Function) -- G37 Convertible) Section 253 (Seat Belt System -- G37 Convertible) Section 254 (Seat Belt Control System -- G37 Convertible) Section 255 (Audio System, Visual System & Navigation System (BOSE Audio With Navigation) -- G37 Convertible) Section 256 (Ventilation System -- G37 Convertible) Section 257 (Audio System, Visual System & Navigation System (Base Audio Without Navigation) - G37 Convertible) Section 258 (Audio, Visual & Navigation System (BOSE Audio Without Navigation) -- G37 Convertible) Section 259 (Accessory Power Socket - Power Outlet -- G37 Convertible) Section 260 (Mirror System - Mirrors -- G37 Convertible) Section 261 (Warning Chime System -- G37 Convertible) Section 262 (Washer System & Wiper System -- G37 Convertible) Section 263 (Glass & Window System -- G37 Convertible) Section 264 (Sonar System -- G37 Convertible) Section 265 (Manual Transmission) Section 266 (Engine Mechanical) Section 267 (Engine Control System - 370Z - Diagnostics Introduction & DTC Index) Section 268 (Engine Control System - 370Z - Component & System Checks, Ecu & Symptom Diagnosis, Precautions & Preparations, Periodic Maintenance, Service Data And Specifications (SDS)) Section 269 (Engine Control System - 370Z - DTC P0181 Through P0607) Section 270 (Engine Control System - 370Z - DTC U0101, U1003, U0164, U1001, U1024 & P0011 Through P0175) Section 271 (Engine Control System - 370Z - DTC P0643 Through P2A03) Section 272 (Engine Control System - Introduction (1 Of 2)) Section 273 (Engine Control System - Introduction (2 Of 2)) Section 274 (Engine Control System - DTC P0182 Through P0850) Section 275 (Engine Control System - DTC U0164 Through P0181) Section 276 (Engine Control System - DTC P100A Through P2A03) Section 277 (Engine Control System - G37 Convertible - Introduction (1 Of 2)) Section 278 (Engine Control System - G37 Convertible - Introduction (2 Of 2)) Section 279 (Engine Control System - G37 Convertible - DTC P0137 Through P0460) Section 280 (Engine Control System - G37 Convertible - DTC U0101 Through P0153) Section 281 (Engine Control System - G37 Convertible - DTC P1233 Through P2A03) Section 282 (Engine Control System - G37 Convertible - DTC P0461 Through P1235) Section 283 (Engine Control System - Introduction) Section 284 (Engine Control System - Component Testing) Section 285 (Engine Control System - DTCS P0130 To P0442) Section 286 (Engine Control System - DTCS U0101 To P0128) Section 287 (Engine Control System - DTCS P1148 To P2A03) Section 288 (Engine Control System - DTCS P0443 To P1084) Section 289 (Engine Control System - Introduction (MR20DE) (CALIFORNIA)) Section 290 (Engine Control System - DTCS U0101 To P0133 (MR20DE) (CALIFORNIA)) Section 291 (Engine Control System - DTCS P0137 To P0445 (MR20DE) (CALIFORNIA)) Section 292 (Engine Control System - DTCS P0447 To P1217 (MR20DE) (CALIFORNIA)) Section 293 (Engine Control System - DTCS P1225 To P2A00 (MR20DE) (CALIFORNIA)) Section 294 (Engine Control System - Component Testing (MR20DE) (CALIFORNIA)) Section 295 (Engine Control System - Introduction (Qr25DE)) Section 296 (Engine Control System - DTCS U0101 To P0128 (Qr25DE)) Section 297 (Engine Control System - DTCS P0130 To P0442 (Qr25DE)) Section 298 (Engine Control System - DTCS P0443 To P0850 (Qr25DE)) Section 299 (Engine Control System - DTCS P1148 To P2A03 (Qr25DE)) Section 300 (Engine Control System - Component Testing (Qr25DE)) Section 301 (Engine Control System - Introduction (MR20DE) (Except CALIFORNIA)) Section 302 (Engine Control System - DTCS U0101 To P0172 (MR20DE) (Except CALIFORNIA)) Section 303 (Engine Control System - DTCS P0181 To P0500 (MR20DE) (Except CALIFORNIA)) Section 304 (Engine Control System - DTCS P0506 To P2A00 (MR20DE) (Except CALIFORNIA)) Section 305 (Engine Control System - Component Testing (MR20DE) (Except CALIFORNIA))