James, I would check the valve cover gaskets first but to cut down on the frustration go to auto zone or such and get a bottle of dye that is made to do this and a blacklight follow bottle directions it is UV sensitive and will pin point your leak. Not expensive either. Hope this helps.
Is the car still drivaeble? reset the codes using a tool available at your local auto parts retailer. If they return, seek a good mechanic. If not, okay.
no engine told at all. (i will answer for USA spec, cars only)a Generation 4 car.such an easy problem. any car the fails parked is easy to diagnose and 10x more safe to do. 2 engine, offered day1 new. which one is it.3.3 L V63.8 L V6Ever fix an engine that only fails down hill in left turns only.see?hood up.not told you, does the starter crank the engine fast when dead.?called a no crank engine, or is way too slow ,weak battery.aka. cranks fast but will not start.you have 2 hours to find it, easy no?1: we test for spark first. google how to test spark. 100 years its the same way..do not ever scramble the 6 wire coil pack wires.2: ok spark is good we use spray test fuel (in a can) called instant start in a can, does it start now?yes. but runs 3 seconds and stalls.3: fueling is bad, we just learned. if will not run step 2 that is a bad engine,easy no? just simple tests so far.next comes fuel pressure. test at the fuel rails using fuel pressure test gauge. (a tool) 55 and 49psi chart above order. spec.keep in mind it can be just 1 rusty wire, wrongnot replacing by guess 10 or 20 good parts and now broke.it can also be bad fuel or dead fuel pumpand lots and lots more, but we do the tests in orderto find the cause, and more tests. watch scotty yethttps://youtu.be/064Ilsz8Fzg
In this model, the TCM is often located near the transmission, mounted on or near the transmission housing. However, exact locations can vary slightly depending on the specific vehicle configuration. It's advisable to consult the vehicle's service manual or a qualified mechanic for precise information on locating the TCM in your specific vehicle.
