Fault codes 97 SCoupe

Hi All,

New here so i would like to start by saying hello to all.

Just after some information on decoding the fault codes i have pulled from a 97 SCoupe (Australian Model)

I shorted the L wire to Ground and read some codes

2222 -- Start of output
3171 -- ????
3222 -- Phase Sensor
3333 -- End of output

I cant seem to find any info on what 3171 is and was hoping somebody on here knows.

Cheers