Usually, the easiest way of resetting the Ad Blue light on Your Ford Transit is to add ad blue to the tank. Sometimes a drastic measure such as draining it and refilling it with a different brand can work if the sensor seems stuck. If that doesn't work, before You take it into the dealer, who can fix some issues with this with a software update, there's a manual procedure You can try, if You've already driven a few cycles and it hasn't gone away. Just turn on the ignition without starting the Transit, and leave it on for at least 30 seconds, then turn it off completely and wait about a minute, and then turn on the vehicle properly.
Jeffery C.
April 10, 2020
Put the ignition on, and press the gas pedal. When the light stops blinking, turn off the ignition. Turn it back on in 10 seconds and press the gas pedal twice.
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