Problem vehicle is a 1995 Toyota 4-Runner 3.0L.  Seems to start ok on cold soak overnight, but once running it was hard to restart. Vehicle seemed to run awful rich but failed to set any codes. The overall condition of this vehicle was poor, so we needed to keep it going cheap as it is […]

jeep comes in has a stalling prob.  hook it up and has numerous codes but only has to do with the stalling.  po505.  i let it run with a moniter in the pids and a graph of the iac actions.  never died or anything until i wiggled wiring at the back of the head coming […]

Codes P0703 and P2299 are stoplight switch codes , but when stoplight switch goes bad it can knock out electric throttle when driving .  Does not have to be on cruise , or at high speed . Computor senses throttle is applied and then that brakes are applied and knocks out electric throttle . Sometimes […]

Took about 3 days to figure this out.  Engine ran fine otherwise, no check engine light or anything.  Found out that the wire for the idle switch (blue/yellow wire off of TPS) will rub and short to ground - that’s when the computer thinks you are coasting with the foot off the gas so it […]

We had a Tacoma that had the rear axle bearing and seal replaced at another shop.  Customer came to us because previous shop attempted to repair several times to no avail.  Upon initial inspection , it appeared that the inner seal was damaged.  so I replaced inner seal and brake linings.. A few weeks later […]