I have a 07 hhr 2.2 not getting power to coils any help would be great all fuses are good also new crank sensor

 

Hi Robert, to the forums!

You really should step back, and give us the whole story. How many miles, why you started working on the vehicle, anything else that may or may not seem related.

A new crankshaft position sensor needs to be relearned with a scan tool.

 

Timing chain new battery is good 157k

 

So I guess I have to get something better than a code reader

 

Is the CEL on?
check for ground wires off , the harness to the coils , it grounds in behind the cylinder head in the drivers side.

 

No cel on checked and cleaned the ground. Still nothing

 

Why the new crank sensor?

 

Throwing parts at it lol it was cheap

 

So, you just walked out to the car one morning and there was no spark, everything was fine the last time you parked it and EVERYTHING else is working as designed? Then it MUST be varmints chewing on wires or gremlins playing games.

While you removing and testing all of the fuses with a DVOM did you also test the relays, specifically the "pwr trn" relay #25 under hood? If the pwr trn relay is good and fuse #45 under hood fuse box is good the only thing preventing power getting to the coils is a broken wire (the pnk/blk one on the coil connectors should be always hot when key in run, (there may be a time out factor)

 

Not quite that nonchalantly but when I bought it they said it just quit running so I tried that first cause I had a van that did the same thing took the valve cover off to change it leaking the noticed the timing chain was slack replaced all that too