G'day...she started right up this morning..as I expected...smooth idle..all normal...after about 10 minutes of driving..she burped..RPM's dropped to zero along with the Check engine light, then jumped back up and everything normal..made it back home..looks like that 211 / 219 code points to the CPS..read 20 posts stating 211 is a classic symptom of cps failure...at least it's confirmed now and I'm not chasing a ghost ground fault...thanks again for all your help...much appreciated...Jeff