Have you tried just cleaning the throttle body instead of keep throwing money at the car without diagnosis of the faulty part?
This is a common problem and should be easy to solve.
Thanks Joe and I totally agree but it is at Mitsubishi now and they don’t repair anything anymore they just replace!!!
l am trying to get them to do some diagnostics and they keep coming back to the Throttle Body, IAC Motor, Fast Idle Air Valve & TPS.
As mentioned I have replaced all three but the IACM & TPS may have been an aftermarket version as the Mechanic never detailed the parts he bought and just wanted me to get my car out of their after 10 months and $4K and it was no better then when it started. I took him to small claims and got over half that back as he couldn’t provide any parts invoices!
The FIAV I bought at Mitsubishi so i know it is new and good. could there be any issue with the 3 not being from the same Throttle Body assembly?
Another person on your website here said to check the PTU and I looked at your video (which is excellent as always) and it might be an area to look at…do you agree!
The other area I would like to have checked out before buying more parts is the ECU…again, do you agree?
Any help would be appreciated and I am more then willing to pay for some of your expertise as if I don’t get this resolved, I have a 4,500 lb Anchor with a lot of new parts on it!!