Need trouble codes

[Ram4Sam]

Went on a weekend camp trip that almost turned to disaster. Some dingbat ran at a stop sign as I was going through the intersection and thinking she was going to hit the back of my trailer, I tromped on the go pedal(no time to downshift from 4th gear), she missed me but rpm was too low for the gear and load. Engine bucked, coughed but didn't stall. Check engine light came on and it went into a limp mode(no power). Shut it off, checked all my connections,boots,etc. Nothing was out of place. Started it back up and it runs fine, engine light went out after a few short trips. It set three codes:



PCU-p1693

ECU-p0237

ECU-p0576



Could someone with the code book look these up for me?



Thanks, Sam

 

[KatDiesel]

0237 - Map Sensor Voltage too low





1693 - Means there is a code in the PCM and ECM,kinda of a mystery code, sometimes overboost situation, somtimes failed injection pumps.



0576 - Not listed in the supplement gotta look in the "big book"