2016年5月10日 · I have yet to find one in conjunction with DTC P207F and the code for me so far has been set alone. The 14's and up - "The PCM monitors selective catalytic reduction (SCR) …

2022年2月5日 · Recently had the death def message pop up on my 2015 2500…. 5mph max speed in 150 miles. Truck has 120,000 miles I’ve had it since 40,000 miles.Truck hasn’t had a …

2014年1月20日 · The P207F code can set if we have any concern with the EGR or air management systems so we recommend going thru pin point test W and KA located in the …

2016年10月26日 · Have 2017 6.7 2500 4x4. The light has come on 3 times so far. Dealer wants a buttload of money to change the injector. Looked online and saw people resetting their own …

2018年9月16日 · Agree takes a lot of time, have 2 in shop right now with p207f, both required replacing ccv collar before reprogramming modules, and performing scr road test which took …

2017年4月20日 · I have another P207F fault that passes all pinpoint tests and inspections. So instead of just loading up the ol parts cannon I decided to start looking at some things …

2020年1月23日 · - 204,502 miles - back again P20EE, P207F - replaced DEF injector, removed U & L intake and decarbon, replaced EGR core and cleaned EGR valve, did SCR drive cycle, …

2021年8月29日 · DEF problems and P207F Background. 4 weeks ago Drive from sea level get to 5500' got def messages when hit 5500' (Temp was high 90s outside) (incorrect DEF, Service …

2016年5月10日 · Replaced the injector, reset everything and did scr drive cycle. I put 40 miles on it and retest, p207f didn't return but now has p020ee or whatever the code is for scr efficiency. …

2016年5月23日 · Today my 2014 2500 threw a p207f code and said ''service def system, see dealer'' or something like that. I stopped at a dealer and they said the code was for poor …