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P204F Diagnostic Trouble Code Discussion for March 2017

Reductant system performace bank 1


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Trouble Ticket Help Requests for DTC P204F
Help Request Posted
2015 Ford Transit-250 3.2L MIL Lamp on VIN: 1FTNR2CV8F
P204F: Reductant system performace bank 1. There's not much info on this code in Mitchell. The only complaint is check engine light on and bad smell from exhaust. Checked line from def tank to injector for kinks all is ok. This code will not clear. KOER did not show this code. KOEO and memory does show...
March 13, 2017