Pierce recall (dd13 engine management)
If posted somewhere else please accept my apology. The same thing happened to our Cummins ISL when it went in for a head replacement recall. It was delivered with emergency vehicle programming but after the head recall at the local cummins service center it returned with OTR programming. We did not find out until we were pumping and it went into regen mode. I called the service center and they sent someone to us the next morning to reprogram it.