DTC B1961 Lincoln

Description

Diagnostic trouble code (DTC) ABS-411, ABS-412, ABS-413, ABS-414, ABS-421, ABS-422, ABS-423 or ABS-424 is stored (depending on the valve coil) if the control module registers that the signal from the valve coil (either activated or deactivated) is shut off for more than 20 ms. One of these diagnostic trouble codes (DTCs) will also be stored if the signal from the valve coil is shut off for more than 10 ms when testing the valve and pump motor. The valves and pump motor are activated during ABS control and when testing the valve and pump motor. The control module carries out the valve and pump motor test the first time the car reaches 6 km h each driving cycle as long as the brake pedal is not depressed. The test is carried out at 15 km h if the brake pedal is depressed.