Other information:
DTC Chart: DDM
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
DDM
DTC Chart
DTC
Description
Action
B1C03:23
Memory #1 Switch: Signal Stuck Low
GO to Pin..
Engine coolant reservoir. See Checking the Coolant.
Brake fluid reservoir. See Checking the Brake Fluid.
Battery. See Changing the 12V Battery.
Power distribution box. See Accessing the Under Hood Fuse Box.
Air filter assembly. See Changing the Engine Air Filter.
Engine oil dipstick. See Engine Oil Dipstick Overview.
Engine oil filler cap. See Adding Engine Oil.
Windshield washer fluid r..