Join Date: Apr 2007
Location: Oceanside, CA
Feedback Score: 0 reviews
P2285 Injector Control Pressure Sensor Circuit Low
Hi all. I recently took my newly acquired 03' 6.0L PSD on a trip from San Diego to Zion, Utah hauling a 7,500lb trailer. When pulling up hills I noticed a "Chaaah......Chaaah.....Chaaah...." sound. The engine seemed to dip about 50 rpm on each "Chaaah". Speed was typically 55-65 mph but I wasn't on the throttle hard.
Before I left I notice that the CEL light was on. I took it in to change Tranny and Diff fluid; the shop said that everything looked great. They also told me that the DTC code was P2285 - Injector Control Pressure Sensor Circuit Low. I got a reader and checked it myself. The code is still the same and only code. Freeze Frame data was Air Flow Rate from Mass Air Flow Sensor: 0.00 lb/min, Coolant Temp 172F, Intake Air Temp 151, Calc Load 0%, Engine RPM 0rpm, Intake Manifold Abs. Pressure 29.8 in Hg. So nothing there looks strange except for Air Flow, Load, and RPM unless code is thrown before engine start?
Seems like it could be related. What should I be looking at?
Thanks for any help.
2003 6.0 PSD Excursion 70K Miles
2002 4.2L F-150, wishes it was PSD