The following was posted by a member of an other forum. i don't deserve credit for all thats bellow
First off, since our cars don't have a key, getting the car's ignition into the "ON" position is slightly diffferent that all the other cars:
Hop in the Driver's seat, with your keyfob somewhere in the car with you.
Press the Start/Stop button twice to put it into the on position, but do not press the brake, or the clutch, otherwise the engine will start.
After it is in the ON position, count 3 seconds.
Now, within the next 5 seconds, you need to floor and release the accellerator pedal 5 times.
After the 5th release, count off 7 seconds.
After the 7th second, press down and hold the accellerator pedal. After about 10 seconds, the SES light will turn off.
Make sure you have a pen and paper handy at this point.
Release the accellerator pedal at this point, and the light will start to blink.
Slow flashes indicate the first number of the 4 digit code, faster flashes indicate the other 3 digits.
There will be a pause of about 1 second between each digit of the code.
10 flashes = 0, 1 flash = 1, etc...
A code 0442 would be:
10 long flashes
1 second pause
4 short flashes
1 second pause
4 short flashes
1 second pause
2 short flashes
1 second pause
Then it would repeat, if that was the only code in memory at that time.
To clear all the codes, anytime while the SES light is blinking, just press the accellerator to the floor, and hold it there for at least 10 seconds. When you release the pedal, the codes will have been cleared.
Here's a list of codes (probably not complete):
PLEASE NOTE THAT IT WOULD BE BROKEN UP INTO SMALL POSTS DUE TO THE 10000 CHARACTER POST LIMIT
A/T 1ST GR FNCTN....................................0731
A/T 2ND GR FNCTN...................................0732
A/T 3RD GR FNCTN...................................0733
A/T 4TH GR FNCTN...................................0734
A/T TCC S/V FNCTN..................................0744
APP SEN 1/CIRC +5.................................0227
APP SEN 1/CIRC +5.................................0228
APP SEN 2/CIRC +5.................................1227
APP SENSOR +5.......................................1228
ASCD BRAKE SW......................................1572
ASCD SW. ................................................15 64
ASCD VHL SPD SEN..................................1574
ATF TEMP SEN/CIRC.................................0710
BRAKE SW/CIRCUT...................................1805
CAN COMM CIRCUIT ................................1000
CAN COMM CIRCUIT.................................1001
CKP SEN/CIRCUIT.....................................0335
CLOSED LOOP-B1....................................1148
CMP SEN/CIRC-B1....................................0340
CTP LEARNING.........................................1 225
CTP LEARNING.........................................1 226
CYL 1 MISFIRE.........................................03 01
CYL 2 MISFIRE.........................................03 02
CYL 3 MISFIRE.........................................03 03
CYL 4 MISFIRE.........................................03 04
ECM............................................... ..........0605
ECM BACK UP CIRCUIT............................1065
ECT SEN/CIRCUIT.....................................0117
ECT SEN/CIRCUIT....................................0118
ECT SENSOR............................................ 0125
ENG OVER TEMP.......................................0217
ENG OVER TEMP.......................................1217
ENGINE SPEED SIG...................................0725
ETC ACTR.............................................. ...1121
ETC FUNTION CIRC..................................1122
ETC MOT............................................... ...1128
ETC MOT PWR...........................................1124
ETC MOT PWR...........................................1126
EVAP GROSS LEAK....................................0455
EVAP PURG FLOW/MON............................0441
EVAP SMALL LEAK....................................0442
EVAP SYS PRES SEN.................................0452
EVAP SYS PRES SEN.................................0453
EVAP VERY SML LEAK...............................0456
EVAP VERY SML LEAK...............................1456
FTT SEN/CIRCUIT.....................................0182
FTT SEN/CIRCUIT.....................................0183
FTT SENSOR............................................ .0181
FUEL LEVEL SEN SLOSH...........................0460
FUEL LEVEL SEN/CIRC.............................1464
FUEL LEVEL SENSOR................................0461
FEUL LEVEL SEN/CIRC.............................0462
FUEL LEVEL SEN/CIRC.............................0463
FUEL SYS-LEAN-B1...................................0171
FUEL SYS-RICH-B1...................................0172
H02S1(B1)......................................... ......0132
H02S1(B1)......................................... ......0133
H02S1(B1)......................................... ......0134
H02S1(B1)......................................... ......1143
H02S1(B1)......................................... ......1144
H02S1 HTR (B1).......................................0031
H02S1 HTR (B1).......................................0032
H02S2(B1)......................................... ......0138
H02S2(B1)......................................... ......0139
H02S2(B1)......................................... ......1146
H02S2(B1)......................................... ......1147
H02S2 HTR (B1).......................................0037
H02S2 HTR (B1).......................................0038