Mitsubishi Repair Problems? Ask a Mechanic for Answers ASAP
Hi, I'm Greg (Indy-Tech).Welcome to JustAnswer. I'm reviewing your question now, and will post back with your reply ASAP.Rgds Greg.
When you switch on the cruise does the green cruise light come ON.
Sorry to get back late we also had problems with Matthew we got the tail end and dumped tons of water on us.
Okay the code 12 is the vehicle speed sensor
The 17 is the TPS sensor both will deactivate the cruise control .
You need to take care of these two issue and then clear codes
Check for any engine codes like the P0120 if not set check the connection on the cruise control module.
If for example you don't have any codes in the engine ECM for the TPS and VSS then problem is wiring on the
cruise ECM. if you do have the relevant codes check the two sensors .
Need further assistance with this issue then please get back to me with the reply box below .After rating there is no further cost for any other question relating this issue .Kind regards Greg