No start after I changed out the timing chain, codes b212d, U1415, U1414 and P0706

Tiny
DARYLPASTO
  • MEMBER
  • 2007 DODGE CHARGER
  • 2.7L
  • V6
  • 2WD
  • 200,500 MILES
Seems like it wants to start up at first but then cuts out. I did ask and I can look for codes first car with a b212d ignition run only and input circuit open. Second code U1415 missing data. Third U1414/missing control unit network. Fourth P0706/transmission range sensor. I checked fuses and relays found nothing blown. Is there something connecting them together. I'm stumped.
Wednesday, July 21st, 2021 AT 11:20 PM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,796 POSTS
Good morning,

I would first start with a compression test to be sure you have the timing correct. If the timing is not correct, it will not start. The compression should be 140-160 pounds on all cylinders

https://www.2carpros.com/articles/how-to-test-engine-compression

Did the old timing chain fail? If it did, there is a chance of damaged valves as this is an interference engine.

The other codes are for the restraint system, not the engine system.

Roy

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Thursday, July 22nd, 2021 AT 7:05 AM

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