2019 F750 6.7L - P1548 - Engine Air Filter Restriction - This DTC sets when the manifold absolute pressure (MAP) is less than a calibrated value during high demand acceleration engine operating conditions. Truck has 927 miles and 143 hours. There are no pinpoint tests for this code and the code a...

2023年1月18日 · 2018 f450 throwing code p1548. replaced air filter it wasnt that dirty. pinpoint test KA syas turbo checks out ok, first drive of the day will happen everytime gauge on dash reading 40 psi but truck is clearly not moving like it is getting 40 psi of boost. could the egr throttle plate be sticking...

2014年4月23日 · Any of you guys ever run across a P0234-over boost on a chassis cab that's intermittent? Freeze frame shows mostly around 1500 RPM flag and after road test of 75 miles cannot duplicate. Release to customer and like clockwork flags a derate. TSH useless... OASIS nothing...Ran PPT and all readings ...

2019年2月7日 · P1548 By Keith Browning, February 4, 2020. 9 replies; 11.1k views; Keith Browning; October 30, 2020; 2020 ...

2023年12月7日 · I read that a couple months ago and it sounds like the turbo is the culprit, but I was trying to determine if it fixed anything?

2018年4月5日 · p1548 Dane M replied to Dane M 's topic in 6.7L Power Stroke® Diesel Engines after driving it again in the back lot low oil pressure light came on, checked the oil was missing 8 quarts. added the oil and checked it again found the turbo shaft broken. thanks for the help.

2014年4月12日 · I have one here, that after replacing the reductant pump for a heater code P20E8 set almost right away. Ordered another pump. Since this pump was on a back order, the customer took his truck. Came back yesterday. Service replaced the pump, followed PPT 'RK' to the tee. Prior to service replacing ...

2004年12月15日 · p1548 Keith Browning replied to Dane M 's topic in 6.7L Power Stroke® Diesel Engines I had one or two of these - one was a F750 that a new air filter corrected it although the one I removed was clean.

2018年12月30日 · All about the Ford Scorpion® Diesel engine Please limit discussions to diagnostics, repairs and new hints and tricks you might want to share... and rumors too.

2013年1月24日 · 2011 F-250 mil on (DEF related codes)This 6.7L powered vehicle came in with the check engine light on and no noticeable drivability issues.IDS pulled a few codes shown here. I usually like to follow the code that is currently exhibiting a fault. In this case it is P208C. I always review how the s...