Here's a more complete listing:
Code:
Seq...Display.....Description
=======================================
1.....GAGE........Full deflection sweep
2.....all.........Odometer segment check
3.....bulb........Warning light check
4.....r...........ROM level
5.....NR..........ROM level and type
6.....EE..........EE level
7.....DT..........Manufacture date
8.....CF1.........1st byte configuration setting
9.....CF2.........2nd byte configuration setting
10....CF3.........Not used
11....CF4.........Not used
12....CF5.........NVM configuration
13....DTC ####....Cluster diagnostic trouble codes
14....E ####......Speed MPH
15....####........Speed KPH
16....t ####......Tach RPM
17....F ###.......Fuel level ratio
18....FP ###......Fuel level
19....### C.......Coolant temperature degrees Celsius
20....odo ###.....Odometer input
21....tr..........Trip odometer miles
22....Ebd.........ABS EBD status
23....ABS.........ABS TT status
24....bAt ##.#....Charging system voltage
25....HSd.........High voltage shutdown status
26....tnS.........TNS switch input
27....d ###.......Dimming switch input
28....rhS ##......Dimming value
29....iin.........Ignition key-in status
30....HLP.........Headlight switch status
31....door........Door ajar switch status
32....Stbt........Seat belt status
33....FF0G........Front foglight status
34....rF0G........Rear foglight status
35....F0GF........Foglight relay status
36....Prnd........Gear selector display value
37....PaR.........Park interlock solenoid status
38....Cr..........Run/Start sense circuit check
39....AC..........Run/Acc sense circuit check
40....ArbC........Airbag chime status
41....Ch..........Last/current chime source
42....CHE ##......MIL input
43....LCL -X......Low coolant level switch
44....CS XX.......Charging system status
45....thFt........Theft indicator light
46....od..........Overdrive-off status
47....CC..........Not used
48....PA-PD.......Port A-D readings
49....PE0-PE7.....Port E0-E7 readings
50....PF-PH.......Port F-H readings
