I recently encountered an interesting electrical problem on a 2001 Dodge Grand Caravan with 3.3L
engine and equipped with a Teves Mark 20 ABS system. A local repair shop had tried to determine why the dash’s
amber Antilock Brake System (ABS) and red brake lights were illuminated. According to information the shop
provided, the shop had performed the tests for two ABS chassis DTC codes, C0110 Pump Motor Circuit Malfunction and
C0267 Pump Motor Circuit Open/Shorted. The technicians there could not find anything wrong with the circuit voltage
readings.