Have the RCM completely resoldered - take it out of the car, and to a radio shop (look on Radio Communications Systems in the yellow pages). Tell them you want ALL JOINTS on the board re-flowed. The tech will probably be able to tell you if any are bad, but HAVE THEM ALL REFLOWED ANYWAY. This should take ten minutes - charge should be $20 to $65.

Check the CPS, was it replaced with a BOSCH part or not? Non-Bosch CPS's have caused troubles like this OFTEN.

It COULD be low fuel pressure, a bad CAMSHAFT position Sensor, a screwy battery or a billiion other things, but they are all less likely.


The P0410 code: I'm not experienced with that one - wait for someone else to chime in or do a search here on the forum. Search "Secondary Air Injection" not P0410 and see what you find!