P203F - REDUCTANT Level Too Low
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
P203F - REDUCTANT LEVEL TOO LOW
| Description: The powertrain control module (PCM) monitors the reductant level sensor for refill events. When the reductant level reaches a minimum amount, the PCM limits vehicle speed to 89 km/h (55 mph) and sets this DTC. | |||
Possible Causes:
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| Diagnostic Aids: This DTC clears when the PCM detects a refill event. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Refer to the Description, Possible Causes and Diagnostic Aids for the DTC. | ||