04 honda accord 3.0 V6, auto: MIL and both TCS lights on with loss of power

Tune up(coils,plugs).transsmition,

2002 4cyl stalls out after revving in park - Drive Accord Honda Forums

www.driveaccord.net/.../68237-2002-4cyl-stalls-out-after-revving-park....
Jan 25, 2012 - After driving around all day and what ever, I noticed the car idling funny, gave it ... It's almost as if it's not automatically giving it enough fuel after the RPMS ...Mine will do this if I accidentally hit the gas in park when I'm getting ... 03 EX V6 Accord -- Vibration at Idle?? Help.. - Drive Accord ...
Apr 29, 2009
88 Accord idle issues - Drive Accord Honda Forums ...
Mar 17, 2009
More results from www.driveaccord.net

check engine light flashing means your emissions are 3 x times the legal limit-this must be repaired soon or engine damage will result. need codes from e.c.m. to go any further

It is the wire close to the VTEC valve solenoid plug be cut off. Sounds wired, but it happened to my 2001 accord EX V6 sedan. After I solder it back, the TCS light turned off. But I had to disconnect the battery for 5 minutes and put it back to reset the Check Engine light.

The following is from the Honda Odyssey (1999-2004) Service Manual page 19-81:

"When the Malfunction Indicator Light (MIL or check engine light) and the Traction Control System (TCS) light are both on at the same time, you should troubleshoot the Programmed Fuel Injection (PGM-FI) system first."

"The TCS indicator will come on if one or more of the following components are faulty:
heated oxygen sensor, manifold absolute pressure sensor, crankshaft position sensor, engine coolant temp. sensor, throttle position sensor, top dead center sensor 1 or 2, intake air temp. sensor, exhaust gas recirculation, barometric pressure sensor, idle air control valve, VTEC pressure switch, knock sensor, fuel supply system, automatic transaxle, and misfire detection system of the PGM-FI system."

Most major auto parts stores have a code reader that will read out your diagnostic trouble codes or DTC's that are stored in the car's computer when the MIL comes on. They will do it for free. With these codes, you can narrow down what is wrong. This is good information to have if you are dealing with a mechanic or dealership. The terminal to hook up the code reader is under the driver's side dash about in line with your right shin.

Change your oil for the TCS.

P0401: Isufficient Flow Detected in EGR system.
-clean the EGR port with the carburetor cleaner.
-clean the EGR passage inside the EGR valve with the caburetor cleaner.
Reset the light, if the light still coming back, then replace the EGR valve.

check inside the e brake lever sometimes loose change falls in there causing contact with the light contacts.the problem is in the e brake lever switch look for pennies or other change, or something in its way.

go to an auto parts store and have them test it.the check engine light could be a gas cap leaking. you could replace cap or o-ring,
could be a plug also.
how does the engine run. i cracked the porcelin on a plug once.
it ran terrible and the check engine light came on. i knew what it was because it didn't seem right when i put it in.
start out at the auto parts store first

First thing is to make sure you have a fully charged or good battery. If Ok
Use scanner and read codes.
Depending on what codes tell you do the testing and repair required .
Right now your TCS is not operable and the transmission is only operating in third gear.
Get back to me with the codes and we will take it from there. This could be anything from wheel sensors to shift solenoids,