Inner malfunction information could see following table 2.
Table 2: ECU inner malfunction information indicating table
Schematic drawing for fast flash indicating light
Schematic drawing for “short, short, long and short” malfunction
If happening the situations above, it is necessary to turn off key switch of automobile at first, then turn on key
switch and start it again, if information hint could not be removed, it is necessary to change ECU.
Supplemental restraint system--Malfunction treatment246
Number Malfunction type Fast flash type Remark
1 Electronic acceleration offset malfunction Short, short, short and long 0001
2 Electronic acceleration self-checking malfunction Short, short, long and short 0010
3 SCM inner RAM is wrong Short, short, long and long 0011
4 Inner parameter is wrong Short, long, short and short 0100
5 Inner malfunction or acceleration storage space is full and ignition record has been made. Short, long, short and long 0101
6 Mechanical safety sensor happens malfunction Short, long, long and short 0110
7 Increased pressure is wrong Short, long, long and long 0111
8 Ignition driving function is wrong Long, short, short and short 1000
9 Voltage of ignition voltage F12 and F13 is wrong Long, short, short and long 1001
10 Other parts are wrong Long, short, long and short 1010