new motor, crank no start, lots of codes...

[ONEtonXJ]

Alright, bought an '05 Cummins that threw a rod... Just got the new motor in it and it won't start... It's throwing 20 codes that come back immediately after clearing..
Codes are:
P0193 rail pressure sensor high input
P0237 turbo boost sensor circuit low
P2122 tps circuit low
P0118 coolant temp circuit high input
P0113 intake air temp high input
P0106 map sensor range performance
P2127 tps circuit low
P0251 injection pump metering control a
P1749 trans throttle valve position sensor circuit low
P0868 trans fluid pressure low
P0237 turbo boost sensor circuit low
P2122 tps circuit low
P0118 coolant temp circuit high input
P0113 intake air temp sensor circuit high input
P0106 map sensor performance trans
P2127 tps "e" circuit low input
P0193 rail pressure sensor high input
P0251 injection pump fuel metering a
P1749 trans throttle valve position sensor circuit low
P0868 transmission fluid pressure low

Have fuel at the lines but it's kinda looking like a computer/wiring issue with all those random ass codes..

The ecm did get hit and broken with flying parts and was replaced with the same numbers, the date code is only 3 days newer so it shouldn't be a wrong computer problem...

Any ideas?

 

[ComnRailPwr]

Looks like you forgot to hook up harness ground or the harness ground is faulty. I always ground the harness to the block and ECM case.

 

[Bad-Duvall]

Id double check the 3 connectors where the Trans and eng meet, most of your codes are related to Trans.

Sometimes they can be a real PITA to get to engage all the way. I sometimes take some type of lube and it helps.

 

[diesel_importer]

Yep, I've had the big square connectors on the driver's side firewall fail to engage all the way.