programm selector switch vs. mode selector switch

vova · Post by **vova** » 19 Dec 2012, 13:43

Hello everyone

Transmission trouble codes.
A1 trouble code 114 refers to programm selector switch short and code 124 refers to mode selector switch short according to the table posted on this forum for 1996-1998 volvos.

What is the difference between two? some say that this is one thing W-S-E switch next to shifter.
I dont think so
if there 2 different codes there has to be 2 different parts.

so what is programm selector?

i know what gear sensor position switch is.

thank you all

Post by **jimmy57** » 19 Dec 2012, 15:07

there are two inputs from the mode/program selector. The TCM diagnoses each input from the same two pole switch.

vova · Post by **vova** » 19 Dec 2012, 16:57

so both codes refer to the 3 botton switch next to shifter WSE?
please explain,
what is short/open circuit programm selector 114 and what is short/open mode selector 124. what each code represent

thank you so much.