1111 Ignition problems.
1211 DME control unit.
1212 Oxygen sensor #2.
1213 Oxygen sensor #2 lean/rich control stop.
1215 Air flow meter.
1216 Throttle Potentiometer.
1218 Output stage, group #1 .
1219 Output stage, group #2.
1221 Oxygen sensor #1.
1222 Oxygen sensor #1 lean/rich control stop.
1223 Coolant temperature.
1224 Intake air temperature sensor.
1225 Knock sensor #1.
1226 Knock sensor #2.
1227 Knock sensor #3.
1228 Knock sensor #4.
1231 Battery voltage.
1232 Idle switch.
1233 Full load switch.
1234 Speedometer "A" signal.
1237 A/C compressor cutoff.
1242 A/C compressor signal.
1243 Crankshaft position sensor.
1244 Camshaft position sensor.
1245 Electronic transmission control intervention.
1251 Fuel injector #1.
1252 Fuel injector #2.
1253 Fuel injector #3.
1254 Fuel injector #4.
1255 Fuel injector #5.
1256 Fuel injector #6.
1257 Fuel injector #7.
1258 Fuel injector #8.
1261 Electrical fuel pump circuit.
1262 Idle control valve.
1263 Purge valve.
1264 Oxygen sensor heating.
1265 Check engine lamp.
1266 VANOS.
1267 Air pump relay control.
1268 Idle speed, CO potentiometer.
1271 Ignition coil #1.
1272 Ignition coil #2.
1273 Ignition coil #3.
1274 Ignition coil #4.
1275 Ignition coil #5.
1276 Ignition coil #6.
1277 Ignition coil #7.
1278 Ignition coil #8.
1281 DME control module memory supply.
1282 Fault code memory.
1283 Fuel injector output stage.
1286 Knock control test pulse.
1444 No failures.

To activate the MIL in the output mode (flash code):

1. Switch the ignition to the run (ON) position.
2. Depress the accelerator pedal five (5) times to the wide open throttle position within five (5) seconds to display flash codes for DME control unit.
3. Read and record any flash codes that are displayed.