WebNov 6, 2015 · obd 2 code p21b0 what is the fix - Ford 2011 F-250 Super Duty question. Search Fixya. Browse Categories Answer Questions . 2011 Ford F-250 Super Duty; … WebMay 6, 2015 · Got CEL. Put code reader on, and P21BO. Check online - Reductant Level Sensor C fail. Before this happened, got DIC warning that DEF level under 1/2. But no CEL. After landing RV, crank to unhook, CEL came on. So some concern. What I did, since we have many more miles to go, was to fill the DEF tank to full level. But the P21BO stays.
P21B0 Engine Code The Diesel Stop
WebNov 12, 2024 · P21B0 Engine Code. Jump to Latest Follow 1 - 11 of 11 Posts ... ford:- 2013 F350 CC 4X4 Lariat SRW, Black. Ordered Dec 2012 - Built Jan 11th 2013 - Picked up … WebNov 13, 2024 · 6.7 Powerstroke Diesel Has A P21BO Trouble Code. 13th Nov 2024. Q. What is a reductant level sensor C high code p21bo. On an 2011 Ford F-350 mean? - Pat. A. The sensor in the DEF system has most likely failed or possibly needs cleaned. I would do the diagnostics for the sensor to check for proper operation and then replace if it fails. hdmapp
2024 Super Duty® F-250® Platinum - Ford Motor Company
WebMar 1, 2024 · What Does Code P0496 Mean? P0496 definition: EVAP Flow During a Non-Purge Condition; Issue Severity: LOW – Continued driving for a short period of time is … WebMay 1, 2024 · 6.7L Power Stroke Diesel - Code P21B0, "Reductant Level Sensor C Circuit High" - I used my cheapie ODBII reader to identify the above code when the check engine light came on my 2011 F-350, which has 106,000 mi. ... 6.7L Power Stroke Diesel 2011-current Ford Powerstroke 6.7 L turbo diesel engine. Sponsored by: Code P21B0, … WebCustomer: I had a code on a f250 6.7 the code was a p21b0 redundant level sensor "c"circuit high so I put a def send unit I now I got a code of p20a0 reductant purge control valve circuit /open checked all wire connectors o rings on pump JA: Which particular sensor are you asking about? And have any trouble codes been triggered? Customer: Def … hdl leukemia